127252684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3511}}^1$

素因数の和:3586

約数の個数: 48

約数和(自身を含む): 260197056

約数和(自身を除く): 132944372

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 442, 533, 697, 884, 1066, 1394, 2132, 2788, 3511, 7022, 9061, 14044, 18122, 36244, 45643, 59687, 91286, 119374, 143951, 182572, 238748, 287902, 575804, 775931, 1551862, 1871363, 2447167, 3103724, 3742726, 4894334, 7485452, 9788668, 31813171, 63626342, 127252684]

約数ペア:

[(1, 127252684), (2, 63626342), (4, 31813171), (13, 9788668), (17, 7485452), (26, 4894334), (34, 3742726), (41, 3103724), (52, 2447167), (68, 1871363), (82, 1551862), (164, 775931), (221, 575804), (442, 287902), (533, 238748), (697, 182572), (884, 143951), (1066, 119374), (1394, 91286), (2132, 59687), (2788, 45643), (3511, 36244), (7022, 18122), (9061, 14044)]