15665416390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1525357}}^1$

素因数の和:1525456

約数の個数: 32

約数和(自身を含む): 30751217280

約数和(自身を除く): 15085800890

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 1525357, 3050714, 7626785, 15253570, 19829641, 39659282, 99148205, 120503203, 198296410, 241006406, 602516015, 1205032030, 1566541639, 3133083278, 7832708195, 15665416390]

約数ペア:

[(1, 15665416390), (2, 7832708195), (5, 3133083278), (10, 1566541639), (13, 1205032030), (26, 602516015), (65, 241006406), (79, 198296410), (130, 120503203), (158, 99148205), (395, 39659282), (790, 19829641), (1027, 15253570), (2054, 7626785), (5135, 3050714), (10270, 1525357)]