2438949203392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2931429331}}^1$

素因数の和:2931429356

約数の個数: 28

約数和(自身を含む): 5212081352296

約数和(自身を除く): 2773132148904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2931429331, 5862858662, 11725717324, 23451434648, 38108581303, 46902869296, 76217162606, 93805738592, 152434325212, 187611477184, 304868650424, 609737300848, 1219474601696, 2438949203392]

約数ペア:

[(1, 2438949203392), (2, 1219474601696), (4, 609737300848), (8, 304868650424), (13, 187611477184), (16, 152434325212), (26, 93805738592), (32, 76217162606), (52, 46902869296), (64, 38108581303), (104, 23451434648), (208, 11725717324), (416, 5862858662), (832, 2931429331)]