13508735632

素因数分解:

$2^4\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{78781}}^1$

素因数の和:80327

約数の個数: 40

約数和(自身を含む): 29932117952

約数和(自身を除く): 16423382320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1531, 3062, 6124, 10717, 12248, 21434, 24496, 42868, 78781, 85736, 157562, 171472, 315124, 551467, 630248, 1102934, 1260496, 2205868, 4411736, 8823472, 120613711, 241227422, 482454844, 844295977, 964909688, 1688591954, 1929819376, 3377183908, 6754367816, 13508735632]

約数ペア:

[(1, 13508735632), (2, 6754367816), (4, 3377183908), (7, 1929819376), (8, 1688591954), (14, 964909688), (16, 844295977), (28, 482454844), (56, 241227422), (112, 120613711), (1531, 8823472), (3062, 4411736), (6124, 2205868), (10717, 1260496), (12248, 1102934), (21434, 630248), (24496, 551467), (42868, 315124), (78781, 171472), (85736, 157562)]