1330388626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5001461}}^1$

素因数の和:5001489

約数の個数: 16

約数和(自身を含む): 2400701760

約数和(自身を除く): 1070313134

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5001461, 10002922, 35010227, 70020454, 95027759, 190055518, 665194313, 1330388626]

約数ペア:

[(1, 1330388626), (2, 665194313), (7, 190055518), (14, 95027759), (19, 70020454), (38, 35010227), (133, 10002922), (266, 5001461)]