4914390832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23626879}}^1$

素因数の和:23626900

約数の個数: 20

約数和(自身を含む): 10254065920

約数和(自身を除く): 5339675088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 23626879, 47253758, 94507516, 189015032, 307149427, 378030064, 614298854, 1228597708, 2457195416, 4914390832]

約数ペア:

[(1, 4914390832), (2, 2457195416), (4, 1228597708), (8, 614298854), (13, 378030064), (16, 307149427), (26, 189015032), (52, 94507516), (104, 47253758), (208, 23626879)]