1869359284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{506327}}^1$

素因数の和:506415

約数の個数: 24

約数和(自身を含む): 3572650368

約数和(自身を除く): 1703291084

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 506327, 1012654, 2025308, 6582251, 13164502, 26329004, 35949217, 71898434, 143796868, 467339821, 934679642, 1869359284]

約数ペア:

[(1, 1869359284), (2, 934679642), (4, 467339821), (13, 143796868), (26, 71898434), (52, 35949217), (71, 26329004), (142, 13164502), (284, 6582251), (923, 2025308), (1846, 1012654), (3692, 506327)]