1375109534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{859}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 2200224000

約数和(自身を除く): 825114466

約数列:

[1, 2, 19, 38, 103, 206, 409, 818, 859, 1718, 1957, 3914, 7771, 15542, 16321, 32642, 42127, 84254, 88477, 176954, 351331, 702662, 800413, 1600826, 1681063, 3362126, 6675289, 13350578, 36187093, 72374186, 687554767, 1375109534]

約数ペア:

[(1, 1375109534), (2, 687554767), (19, 72374186), (38, 36187093), (103, 13350578), (206, 6675289), (409, 3362126), (818, 1681063), (859, 1600826), (1718, 800413), (1957, 702662), (3914, 351331), (7771, 176954), (15542, 88477), (16321, 84254), (32642, 42127)]