939617848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{12743}}^1$

素因数の和:13471

約数の個数: 32

約数和(自身を含む): 1900130400

約数和(自身を除く): 960512552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 709, 1418, 2836, 5672, 9217, 12743, 18434, 25486, 36868, 50972, 73736, 101944, 165659, 331318, 662636, 1325272, 9034787, 18069574, 36139148, 72278296, 117452231, 234904462, 469808924, 939617848]

約数ペア:

[(1, 939617848), (2, 469808924), (4, 234904462), (8, 117452231), (13, 72278296), (26, 36139148), (52, 18069574), (104, 9034787), (709, 1325272), (1418, 662636), (2836, 331318), (5672, 165659), (9217, 101944), (12743, 73736), (18434, 50972), (25486, 36868)]