8007402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 17357760

約数和(自身を除く): 9350358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 251, 409, 502, 753, 818, 1227, 1506, 2454, 3263, 5317, 6526, 9789, 10634, 15951, 19578, 31902, 102659, 205318, 307977, 615954, 1334567, 2669134, 4003701, 8007402]

約数ペア:

[(1, 8007402), (2, 4003701), (3, 2669134), (6, 1334567), (13, 615954), (26, 307977), (39, 205318), (78, 102659), (251, 31902), (409, 19578), (502, 15951), (753, 10634), (818, 9789), (1227, 6526), (1506, 5317), (2454, 3263)]