13057360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9601}}^1$

素因数の和:9631

約数の個数: 40

約数和(自身を含む): 32147496

約数和(自身を除く): 19090136

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 9601, 19202, 38404, 48005, 76808, 96010, 153616, 163217, 192020, 326434, 384040, 652868, 768080, 816085, 1305736, 1632170, 2611472, 3264340, 6528680, 13057360]

約数ペア:

[(1, 13057360), (2, 6528680), (4, 3264340), (5, 2611472), (8, 1632170), (10, 1305736), (16, 816085), (17, 768080), (20, 652868), (34, 384040), (40, 326434), (68, 192020), (80, 163217), (85, 153616), (136, 96010), (170, 76808), (272, 48005), (340, 38404), (680, 19202), (1360, 9601)]