13883560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1201}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 33211260

約数和(自身を除く): 19327700

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1201, 1445, 2312, 2402, 2890, 4804, 5780, 6005, 9608, 11560, 12010, 20417, 24020, 40834, 48040, 81668, 102085, 163336, 204170, 347089, 408340, 694178, 816680, 1388356, 1735445, 2776712, 3470890, 6941780, 13883560]

約数ペア:

[(1, 13883560), (2, 6941780), (4, 3470890), (5, 2776712), (8, 1735445), (10, 1388356), (17, 816680), (20, 694178), (34, 408340), (40, 347089), (68, 204170), (85, 163336), (136, 102085), (170, 81668), (289, 48040), (340, 40834), (578, 24020), (680, 20417), (1156, 12010), (1201, 11560), (1445, 9608), (2312, 6005), (2402, 5780), (2890, 4804)]