1330513090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2181169}}^1$

素因数の和:2181237

約数の個数: 16

約数和(自身を含む): 2434185720

約数和(自身を除く): 1103672630

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 2181169, 4362338, 10905845, 21811690, 133051309, 266102618, 665256545, 1330513090]

約数ペア:

[(1, 1330513090), (2, 665256545), (5, 266102618), (10, 133051309), (61, 21811690), (122, 10905845), (305, 4362338), (610, 2181169)]