1298376326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{4339}}^1$

素因数の和:5048

約数の個数: 32

約数和(自身を含む): 2224545120

約数和(自身を除く): 926168794

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 677, 1354, 4339, 8678, 8801, 11509, 17602, 23018, 56407, 73763, 112814, 147526, 149617, 299234, 958919, 1917838, 2937503, 5875006, 38187539, 49937551, 76375078, 99875102, 649188163, 1298376326]

約数ペア:

[(1, 1298376326), (2, 649188163), (13, 99875102), (17, 76375078), (26, 49937551), (34, 38187539), (221, 5875006), (442, 2937503), (677, 1917838), (1354, 958919), (4339, 299234), (8678, 149617), (8801, 147526), (11509, 112814), (17602, 73763), (23018, 56407)]