1298568152

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{55343}}^1$

素因数の和:55775

約数の個数: 32

約数和(自身を含む): 2789337600

約数和(自身を除く): 1490769448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 838, 1676, 2933, 3352, 5866, 11732, 23464, 55343, 110686, 221372, 387401, 442744, 774802, 1549604, 3099208, 23188717, 46377434, 92754868, 162321019, 185509736, 324642038, 649284076, 1298568152]

約数ペア:

[(1, 1298568152), (2, 649284076), (4, 324642038), (7, 185509736), (8, 162321019), (14, 92754868), (28, 46377434), (56, 23188717), (419, 3099208), (838, 1549604), (1676, 774802), (2933, 442744), (3352, 387401), (5866, 221372), (11732, 110686), (23464, 55343)]