13484870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10139}}^1$

素因数の和:10172

約数の個数: 32

約数和(自身を含む): 29203200

約数和(自身を除く): 15718330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 10139, 20278, 50695, 70973, 101390, 141946, 192641, 354865, 385282, 709730, 963205, 1348487, 1926410, 2696974, 6742435, 13484870]

約数ペア:

[(1, 13484870), (2, 6742435), (5, 2696974), (7, 1926410), (10, 1348487), (14, 963205), (19, 709730), (35, 385282), (38, 354865), (70, 192641), (95, 141946), (133, 101390), (190, 70973), (266, 50695), (665, 20278), (1330, 10139)]