13143156924

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1\times {\mathrm{557}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 32013950976

約数和(自身を除く): 18870794052

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 137, 186, 274, 372, 411, 463, 548, 557, 822, 926, 1114, 1389, 1644, 1671, 1852, 2228, 2778, 3342, 4247, 5556, 6684, 8494, 12741, 14353, 16988, 17267, 25482, 28706, 34534, 43059, 50964, 51801, 57412, 63431, 69068, 76309, 86118, 103602, 126862, 152618, 172236, 190293, 207204, 228927, 253724, 257891, 305236, 380586, 457854, 515782, 761172, 773673, 915708, 1031564, 1547346, 1966361, 2365579, 3094692, 3932722, 4731158, 5899083, 7096737, 7865444, 7994621, 9462316, 11798166, 14193474, 15989242, 23596332, 23983863, 28386948, 31978484, 35331067, 47967726, 70662134, 95935452, 105993201, 141324268, 211986402, 423972804, 1095263077, 2190526154, 3285789231, 4381052308, 6571578462, 13143156924]

約数ペア:

[(1, 13143156924), (2, 6571578462), (3, 4381052308), (4, 3285789231), (6, 2190526154), (12, 1095263077), (31, 423972804), (62, 211986402), (93, 141324268), (124, 105993201), (137, 95935452), (186, 70662134), (274, 47967726), (372, 35331067), (411, 31978484), (463, 28386948), (548, 23983863), (557, 23596332), (822, 15989242), (926, 14193474), (1114, 11798166), (1389, 9462316), (1644, 7994621), (1671, 7865444), (1852, 7096737), (2228, 5899083), (2778, 4731158), (3342, 3932722), (4247, 3094692), (5556, 2365579), (6684, 1966361), (8494, 1547346), (12741, 1031564), (14353, 915708), (16988, 773673), (17267, 761172), (25482, 515782), (28706, 457854), (34534, 380586), (43059, 305236), (50964, 257891), (51801, 253724), (57412, 228927), (63431, 207204), (69068, 190293), (76309, 172236), (86118, 152618), (103602, 126862)]