1213810532

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{53359}}^1$

素因数の和:53432

約数の個数: 36

約数和(自身を含む): 2384551680

約数和(自身を除く): 1170741148

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 5687, 11374, 22748, 53359, 106718, 213436, 586949, 1173898, 2347796, 2507873, 5015746, 6456439, 10031492, 12912878, 25825756, 27586603, 55173206, 110346412, 303452633, 606905266, 1213810532]

約数ペア:

[(1, 1213810532), (2, 606905266), (4, 303452633), (11, 110346412), (22, 55173206), (44, 27586603), (47, 25825756), (94, 12912878), (121, 10031492), (188, 6456439), (242, 5015746), (484, 2507873), (517, 2347796), (1034, 1173898), (2068, 586949), (5687, 213436), (11374, 106718), (22748, 53359)]