13325986778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1\times {\mathrm{3547}}^1$

素因数の和:4422

約数の個数: 32

約数和(自身を含む): 21660965760

約数和(自身を除く): 8334978982

約数列:

[1, 2, 13, 26, 229, 458, 631, 1262, 2977, 3547, 5954, 7094, 8203, 16406, 46111, 92222, 144499, 288998, 812263, 1624526, 1878487, 2238157, 3756974, 4476314, 10559419, 21118838, 29096041, 58192082, 512537953, 1025075906, 6662993389, 13325986778]

約数ペア:

[(1, 13325986778), (2, 6662993389), (13, 1025075906), (26, 512537953), (229, 58192082), (458, 29096041), (631, 21118838), (1262, 10559419), (2977, 4476314), (3547, 3756974), (5954, 2238157), (7094, 1878487), (8203, 1624526), (16406, 812263), (46111, 288998), (92222, 144499)]