78047112052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{214415143}}^1$

素因数の和:214415167

約数の個数: 24

約数和(自身を含む): 168101472896

約数和(自身を除く): 90054360844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 214415143, 428830286, 857660572, 1500906001, 2787396859, 3001812002, 5574793718, 6003624004, 11149587436, 19511778013, 39023556026, 78047112052]

約数ペア:

[(1, 78047112052), (2, 39023556026), (4, 19511778013), (7, 11149587436), (13, 6003624004), (14, 5574793718), (26, 3001812002), (28, 2787396859), (52, 1500906001), (91, 857660572), (182, 428830286), (364, 214415143)]