65348270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3329}}^1$

素因数の和:3500

約数の個数: 32

約数和(自身を含む): 127552320

約数和(自身を除く): 62204050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3329, 3926, 6658, 9815, 16645, 19630, 33290, 43277, 86554, 216385, 432770, 502679, 1005358, 2513395, 5026790, 6534827, 13069654, 32674135, 65348270]

約数ペア:

[(1, 65348270), (2, 32674135), (5, 13069654), (10, 6534827), (13, 5026790), (26, 2513395), (65, 1005358), (130, 502679), (151, 432770), (302, 216385), (755, 86554), (1510, 43277), (1963, 33290), (3329, 19630), (3926, 16645), (6658, 9815)]