1330981550

素因数分解:

$2^1\times 5^2\times {\mathrm{3299}}^1\times {\mathrm{8069}}^1$

素因数の和:11380

約数の個数: 24

約数和(自身を含む): 2476683000

約数和(自身を除く): 1145701450

約数列:

[1, 2, 5, 10, 25, 50, 3299, 6598, 8069, 16138, 16495, 32990, 40345, 80690, 82475, 164950, 201725, 403450, 26619631, 53239262, 133098155, 266196310, 665490775, 1330981550]

約数ペア:

[(1, 1330981550), (2, 665490775), (5, 266196310), (10, 133098155), (25, 53239262), (50, 26619631), (3299, 403450), (6598, 201725), (8069, 164950), (16138, 82475), (16495, 80690), (32990, 40345)]