8045358490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{745631}}^1$

素因数の和:745734

約数の個数: 32

約数和(自身を含む): 15783538176

約数和(自身を除く): 7738179686

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 745631, 1491262, 3728155, 7456310, 9693203, 19386406, 48466015, 61887373, 96932030, 123774746, 309436865, 618873730, 804535849, 1609071698, 4022679245, 8045358490]

約数ペア:

[(1, 8045358490), (2, 4022679245), (5, 1609071698), (10, 804535849), (13, 618873730), (26, 309436865), (65, 123774746), (83, 96932030), (130, 61887373), (166, 48466015), (415, 19386406), (830, 9693203), (1079, 7456310), (2158, 3728155), (5395, 1491262), (10790, 745631)]