13718446918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1727329}}^1$

素因数の和:1727380

約数の個数: 24

約数和(自身を含む): 23692058280

約数和(自身を除く): 9973611362

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 1727329, 3454658, 19000619, 32819251, 38001238, 65638502, 361011761, 623565769, 722023522, 1247131538, 6859223459, 13718446918]

約数ペア:

[(1, 13718446918), (2, 6859223459), (11, 1247131538), (19, 722023522), (22, 623565769), (38, 361011761), (209, 65638502), (361, 38001238), (418, 32819251), (722, 19000619), (3971, 3454658), (7942, 1727329)]