1271102512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4673171}}^1$

素因数の和:4673196

約数の個数: 20

約数和(自身を含む): 2607629976

約数和(自身を除く): 1336527464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4673171, 9346342, 18692684, 37385368, 74770736, 79443907, 158887814, 317775628, 635551256, 1271102512]

約数ペア:

[(1, 1271102512), (2, 635551256), (4, 317775628), (8, 158887814), (16, 79443907), (17, 74770736), (34, 37385368), (68, 18692684), (136, 9346342), (272, 4673171)]