8521736190916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{10385927}}^1$

素因数の和:10386484

約数の個数: 48

約数和(自身を含む): 16610837806080

約数和(自身を除く): 8089101615164

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 509, 806, 1018, 1612, 2036, 6617, 13234, 15779, 26468, 31558, 63116, 205127, 410254, 820508, 10385927, 20771854, 41543708, 135017051, 270034102, 321963737, 540068204, 643927474, 1287854948, 4185528581, 5286436843, 8371057162, 10572873686, 16742114324, 21145747372, 68723678959, 137447357918, 163879542133, 274894715836, 327759084266, 655518168532, 2130434047729, 4260868095458, 8521736190916]

約数ペア:

[(1, 8521736190916), (2, 4260868095458), (4, 2130434047729), (13, 655518168532), (26, 327759084266), (31, 274894715836), (52, 163879542133), (62, 137447357918), (124, 68723678959), (403, 21145747372), (509, 16742114324), (806, 10572873686), (1018, 8371057162), (1612, 5286436843), (2036, 4185528581), (6617, 1287854948), (13234, 643927474), (15779, 540068204), (26468, 321963737), (31558, 270034102), (63116, 135017051), (205127, 41543708), (410254, 20771854), (820508, 10385927)]