12825838896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20554229}}^1$

素因数の和:20554253

約数の個数: 40

約数和(自身を含む): 35682143280

約数和(自身を除く): 22856304384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20554229, 41108458, 61662687, 82216916, 123325374, 164433832, 246650748, 267204977, 328867664, 493301496, 534409954, 801614931, 986602992, 1068819908, 1603229862, 2137639816, 3206459724, 4275279632, 6412919448, 12825838896]

約数ペア:

[(1, 12825838896), (2, 6412919448), (3, 4275279632), (4, 3206459724), (6, 2137639816), (8, 1603229862), (12, 1068819908), (13, 986602992), (16, 801614931), (24, 534409954), (26, 493301496), (39, 328867664), (48, 267204977), (52, 246650748), (78, 164433832), (104, 123325374), (156, 82216916), (208, 61662687), (312, 41108458), (624, 20554229)]