387625394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{17519}}^1$

素因数の和:17594

約数の個数: 32

約数和(自身を含む): 671086080

約数和(自身を除く): 283460686

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 481, 598, 851, 962, 1702, 11063, 17519, 22126, 35038, 227747, 402937, 455494, 648203, 805874, 1296406, 5238181, 8426639, 10476362, 14908669, 16853278, 29817338, 193812697, 387625394]

約数ペア:

[(1, 387625394), (2, 193812697), (13, 29817338), (23, 16853278), (26, 14908669), (37, 10476362), (46, 8426639), (74, 5238181), (299, 1296406), (481, 805874), (598, 648203), (851, 455494), (962, 402937), (1702, 227747), (11063, 35038), (17519, 22126)]