64584130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4643}}^1$

素因数の和:4770

約数の個数: 32

約数和(自身を含む): 126391104

約数和(自身を除く): 61806974

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 4643, 6955, 9286, 13910, 23215, 46430, 60359, 120718, 301795, 496801, 603590, 993602, 2484005, 4968010, 6458413, 12916826, 32292065, 64584130]

約数ペア:

[(1, 64584130), (2, 32292065), (5, 12916826), (10, 6458413), (13, 4968010), (26, 2484005), (65, 993602), (107, 603590), (130, 496801), (214, 301795), (535, 120718), (1070, 60359), (1391, 46430), (2782, 23215), (4643, 13910), (6955, 9286)]