1119199198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{812191}}^1$

素因数の和:812259

約数の個数: 16

約数和(自身を含む): 1842051456

約数和(自身を除く): 722852258

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 812191, 1624382, 10558483, 21116966, 43046123, 86092246, 559599599, 1119199198]

約数ペア:

[(1, 1119199198), (2, 559599599), (13, 86092246), (26, 43046123), (53, 21116966), (106, 10558483), (689, 1624382), (1378, 812191)]