13304100068

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{208489}}^1$

素因数の和:208596

約数の個数: 48

約数和(自身を含む): 27740845440

約数和(自身を除く): 14436745372

約数列:

[1, 2, 4, 7, 14, 28, 43, 53, 86, 106, 172, 212, 301, 371, 602, 742, 1204, 1484, 2279, 4558, 9116, 15953, 31906, 63812, 208489, 416978, 833956, 1459423, 2918846, 5837692, 8965027, 11049917, 17930054, 22099834, 35860108, 44199668, 62755189, 77349419, 125510378, 154698838, 251020756, 309397676, 475146431, 950292862, 1900585724, 3326025017, 6652050034, 13304100068]

約数ペア:

[(1, 13304100068), (2, 6652050034), (4, 3326025017), (7, 1900585724), (14, 950292862), (28, 475146431), (43, 309397676), (53, 251020756), (86, 154698838), (106, 125510378), (172, 77349419), (212, 62755189), (301, 44199668), (371, 35860108), (602, 22099834), (742, 17930054), (1204, 11049917), (1484, 8965027), (2279, 5837692), (4558, 2918846), (9116, 1459423), (15953, 833956), (31906, 416978), (63812, 208489)]