103636651820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398602507}}^1$

素因数の和:398602529

約数の個数: 24

約数和(自身を含む): 234378274704

約数和(自身を除く): 130741622884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 398602507, 797205014, 1594410028, 1993012535, 3986025070, 5181832591, 7972050140, 10363665182, 20727330364, 25909162955, 51818325910, 103636651820]

約数ペア:

[(1, 103636651820), (2, 51818325910), (4, 25909162955), (5, 20727330364), (10, 10363665182), (13, 7972050140), (20, 5181832591), (26, 3986025070), (52, 1993012535), (65, 1594410028), (130, 797205014), (260, 398602507)]