254015528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2442457}}^1$

素因数の和:2442476

約数の個数: 16

約数和(自身を含む): 512916180

約数和(自身を除く): 258900652

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2442457, 4884914, 9769828, 19539656, 31751941, 63503882, 127007764, 254015528]

約数ペア:

[(1, 254015528), (2, 127007764), (4, 63503882), (8, 31751941), (13, 19539656), (26, 9769828), (52, 4884914), (104, 2442457)]