133813472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4801}}^1$

素因数の和:4891

約数の個数: 48

約数和(自身を含む): 288004752

約数和(自身を除く): 154191280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 3484, 4801, 6968, 9602, 13936, 19204, 27872, 38408, 62413, 76816, 124826, 153632, 249652, 321667, 499304, 643334, 998608, 1286668, 1997216, 2573336, 4181671, 5146672, 8363342, 10293344, 16726684, 33453368, 66906736, 133813472]

約数ペア:

[(1, 133813472), (2, 66906736), (4, 33453368), (8, 16726684), (13, 10293344), (16, 8363342), (26, 5146672), (32, 4181671), (52, 2573336), (67, 1997216), (104, 1286668), (134, 998608), (208, 643334), (268, 499304), (416, 321667), (536, 249652), (871, 153632), (1072, 124826), (1742, 76816), (2144, 62413), (3484, 38408), (4801, 27872), (6968, 19204), (9602, 13936)]