1629121338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6962057}}^1$

素因数の和:6962078

約数の個数: 24

約数和(自身を含む): 3801283668

約数和(自身を除く): 2172162330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 6962057, 13924114, 20886171, 41772342, 62658513, 90506741, 125317026, 181013482, 271520223, 543040446, 814560669, 1629121338]

約数ペア:

[(1, 1629121338), (2, 814560669), (3, 543040446), (6, 271520223), (9, 181013482), (13, 125317026), (18, 90506741), (26, 62658513), (39, 41772342), (78, 20886171), (117, 13924114), (234, 6962057)]