12999159358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1911079}}^1$

素因数の和:1911279

約数の個数: 16

約数和(自身を含む): 20639664000

約数和(自身を除く): 7640504642

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 1911079, 3822158, 36310501, 72621002, 342083141, 684166282, 6499579679, 12999159358]

約数ペア:

[(1, 12999159358), (2, 6499579679), (19, 684166282), (38, 342083141), (179, 72621002), (358, 36310501), (3401, 3822158), (6802, 1911079)]