266975826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{58013}}^1$

素因数の和:58090

約数の個数: 32

約数和(自身を含む): 584781120

約数和(自身を除く): 317805294

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 58013, 116026, 174039, 348078, 754169, 1508338, 2262507, 3422767, 4525014, 6845534, 10268301, 20536602, 44495971, 88991942, 133487913, 266975826]

約数ペア:

[(1, 266975826), (2, 133487913), (3, 88991942), (6, 44495971), (13, 20536602), (26, 10268301), (39, 6845534), (59, 4525014), (78, 3422767), (118, 2262507), (177, 1508338), (354, 754169), (767, 348078), (1534, 174039), (2301, 116026), (4602, 58013)]