12659346

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:516

約数の個数: 72

約数和(自身を含む): 33007104

約数和(自身を除く): 20347758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 463, 558, 651, 882, 926, 1302, 1389, 1519, 1953, 2778, 3038, 3241, 3906, 4167, 4557, 6482, 8334, 9114, 9723, 13671, 14353, 19446, 22687, 27342, 28706, 29169, 43059, 45374, 58338, 68061, 86118, 100471, 129177, 136122, 200942, 204183, 258354, 301413, 408366, 602826, 703297, 904239, 1406594, 1808478, 2109891, 4219782, 6329673, 12659346]

約数ペア:

[(1, 12659346), (2, 6329673), (3, 4219782), (6, 2109891), (7, 1808478), (9, 1406594), (14, 904239), (18, 703297), (21, 602826), (31, 408366), (42, 301413), (49, 258354), (62, 204183), (63, 200942), (93, 136122), (98, 129177), (126, 100471), (147, 86118), (186, 68061), (217, 58338), (279, 45374), (294, 43059), (434, 29169), (441, 28706), (463, 27342), (558, 22687), (651, 19446), (882, 14353), (926, 13671), (1302, 9723), (1389, 9114), (1519, 8334), (1953, 6482), (2778, 4557), (3038, 4167), (3241, 3906)]