8002150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{947}}^1$

素因数の和:985

約数の個数: 36

約数和(自身を含む): 16134012

約数和(自身を除く): 8131862

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 947, 1690, 1894, 4225, 4735, 8450, 9470, 12311, 23675, 24622, 47350, 61555, 123110, 160043, 307775, 320086, 615550, 800215, 1600430, 4001075, 8002150]

約数ペア:

[(1, 8002150), (2, 4001075), (5, 1600430), (10, 800215), (13, 615550), (25, 320086), (26, 307775), (50, 160043), (65, 123110), (130, 61555), (169, 47350), (325, 24622), (338, 23675), (650, 12311), (845, 9470), (947, 8450), (1690, 4735), (1894, 4225)]