123671522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{77977}}^1$

素因数の和:78053

約数の個数: 16

約数和(自身を含む): 203054712

約数和(自身を除く): 79383190

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 77977, 155954, 1013701, 2027402, 4756597, 9513194, 61835761, 123671522]

約数ペア:

[(1, 123671522), (2, 61835761), (13, 9513194), (26, 4756597), (61, 2027402), (122, 1013701), (793, 155954), (1586, 77977)]