1275195074

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{47017}}^1$

素因数の和:47281

約数の個数: 16

約数和(自身を含む): 1949930496

約数和(自身を除く): 674735422

約数列:

[1, 2, 71, 142, 191, 382, 13561, 27122, 47017, 94034, 3338207, 6676414, 8980247, 17960494, 637597537, 1275195074]

約数ペア:

[(1, 1275195074), (2, 637597537), (71, 17960494), (142, 8980247), (191, 6676414), (382, 3338207), (13561, 94034), (27122, 47017)]