64759790030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3583829}}^1$

素因数の和:3583988

約数の個数: 32

約数和(自身を含む): 126437522400

約数和(自身を除く): 61677732370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3614, 9035, 18070, 3583829, 7167658, 17919145, 35838290, 46589777, 93179554, 232948885, 465897770, 498152231, 996304462, 2490761155, 4981522310, 6475979003, 12951958006, 32379895015, 64759790030]

約数ペア:

[(1, 64759790030), (2, 32379895015), (5, 12951958006), (10, 6475979003), (13, 4981522310), (26, 2490761155), (65, 996304462), (130, 498152231), (139, 465897770), (278, 232948885), (695, 93179554), (1390, 46589777), (1807, 35838290), (3614, 17919145), (9035, 7167658), (18070, 3583829)]