1265106

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 2730240

約数和(自身を除く): 1465134

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 157, 158, 237, 314, 471, 474, 942, 1343, 2669, 2686, 4029, 5338, 8007, 8058, 12403, 16014, 24806, 37209, 74418, 210851, 421702, 632553, 1265106]

約数ペア:

[(1, 1265106), (2, 632553), (3, 421702), (6, 210851), (17, 74418), (34, 37209), (51, 24806), (79, 16014), (102, 12403), (157, 8058), (158, 8007), (237, 5338), (314, 4029), (471, 2686), (474, 2669), (942, 1343)]