127173930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{326087}}^1$

素因数の和:326110

約数の個数: 32

約数和(自身を含む): 328696704

約数和(自身を除く): 201522774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 326087, 652174, 978261, 1630435, 1956522, 3260870, 4239131, 4891305, 8478262, 9782610, 12717393, 21195655, 25434786, 42391310, 63586965, 127173930]

約数ペア:

[(1, 127173930), (2, 63586965), (3, 42391310), (5, 25434786), (6, 21195655), (10, 12717393), (13, 9782610), (15, 8478262), (26, 4891305), (30, 4239131), (39, 3260870), (65, 1956522), (78, 1630435), (130, 978261), (195, 652174), (390, 326087)]