366916940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1411219}}^1$

素因数の和:1411241

約数の個数: 24

約数和(自身を含む): 829797360

約数和(自身を除く): 462880420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1411219, 2822438, 5644876, 7056095, 14112190, 18345847, 28224380, 36691694, 73383388, 91729235, 183458470, 366916940]

約数ペア:

[(1, 366916940), (2, 183458470), (4, 91729235), (5, 73383388), (10, 36691694), (13, 28224380), (20, 18345847), (26, 14112190), (52, 7056095), (65, 5644876), (130, 2822438), (260, 1411219)]