1250654210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{418279}}^1$

素因数の和:418322

約数の個数: 32

約数和(自身を含む): 2529757440

約数和(自身を除く): 1279103230

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 418279, 836558, 2091395, 4182790, 5437627, 9620417, 10875254, 19240834, 27188135, 48102085, 54376270, 96204170, 125065421, 250130842, 625327105, 1250654210]

約数ペア:

[(1, 1250654210), (2, 625327105), (5, 250130842), (10, 125065421), (13, 96204170), (23, 54376270), (26, 48102085), (46, 27188135), (65, 19240834), (115, 10875254), (130, 9620417), (230, 5437627), (299, 4182790), (598, 2091395), (1495, 836558), (2990, 418279)]