13308883540

素因数分解:

$2^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{572179}}^1$

素因数の和:573351

約数の個数: 24

約数和(自身を含む): 27972735840

約数和(自身を除く): 14663852300

約数列:

[1, 2, 4, 5, 10, 20, 1163, 2326, 4652, 5815, 11630, 23260, 572179, 1144358, 2288716, 2860895, 5721790, 11443580, 665444177, 1330888354, 2661776708, 3327220885, 6654441770, 13308883540]

約数ペア:

[(1, 13308883540), (2, 6654441770), (4, 3327220885), (5, 2661776708), (10, 1330888354), (20, 665444177), (1163, 11443580), (2326, 5721790), (4652, 2860895), (5815, 2288716), (11630, 1144358), (23260, 572179)]