156779105990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5791}}^1\times {\mathrm{208253}}^1$

素因数の和:214064

約数の個数: 32

約数和(自身を含む): 303964206336

約数和(自身を除く): 147185100346

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5791, 11582, 28955, 57910, 75283, 150566, 208253, 376415, 416506, 752830, 1041265, 2082530, 2707289, 5414578, 13536445, 27072890, 1205993123, 2411986246, 6029965615, 12059931230, 15677910599, 31355821198, 78389552995, 156779105990]

約数ペア:

[(1, 156779105990), (2, 78389552995), (5, 31355821198), (10, 15677910599), (13, 12059931230), (26, 6029965615), (65, 2411986246), (130, 1205993123), (5791, 27072890), (11582, 13536445), (28955, 5414578), (57910, 2707289), (75283, 2082530), (150566, 1041265), (208253, 752830), (376415, 416506)]