1275648738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2336353}}^1$

素因数の和:2336378

約数の個数: 32

約数和(自身を含む): 3140059776

約数和(自身を除く): 1864411038

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 2336353, 4672706, 7009059, 14018118, 16354471, 30372589, 32708942, 49063413, 60745178, 91117767, 98126826, 182235534, 212608123, 425216246, 637824369, 1275648738]

約数ペア:

[(1, 1275648738), (2, 637824369), (3, 425216246), (6, 212608123), (7, 182235534), (13, 98126826), (14, 91117767), (21, 60745178), (26, 49063413), (39, 32708942), (42, 30372589), (78, 16354471), (91, 14018118), (182, 7009059), (273, 4672706), (546, 2336353)]