1282182122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1\times {\mathrm{389}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 2088253440

約数和(自身を除く): 806071318

約数列:

[1, 2, 13, 26, 331, 383, 389, 662, 766, 778, 4303, 4979, 5057, 8606, 9958, 10114, 126773, 128759, 148987, 253546, 257518, 297974, 1648049, 1673867, 1936831, 3296098, 3347734, 3873662, 49314697, 98629394, 641091061, 1282182122]

約数ペア:

[(1, 1282182122), (2, 641091061), (13, 98629394), (26, 49314697), (331, 3873662), (383, 3347734), (389, 3296098), (662, 1936831), (766, 1673867), (778, 1648049), (4303, 297974), (4979, 257518), (5057, 253546), (8606, 148987), (9958, 128759), (10114, 126773)]