1398678122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3119}}^1\times {\mathrm{11801}}^1$

素因数の和:14941

約数の個数: 16

約数和(自身を含む): 2209334400

約数和(自身を除く): 810656278

約数列:

[1, 2, 19, 38, 3119, 6238, 11801, 23602, 59261, 118522, 224219, 448438, 36807319, 73614638, 699339061, 1398678122]

約数ペア:

[(1, 1398678122), (2, 699339061), (19, 73614638), (38, 36807319), (3119, 448438), (6238, 224219), (11801, 118522), (23602, 59261)]