1330663985

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1310999}}^1$

素因数の和:1311040

約数の個数: 16

約数和(自身を含む): 1887840000

約数和(自身を除く): 557176015

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 1310999, 6554995, 9176993, 38018971, 45884965, 190094855, 266132797, 1330663985]

約数ペア:

[(1, 1330663985), (5, 266132797), (7, 190094855), (29, 45884965), (35, 38018971), (145, 9176993), (203, 6554995), (1015, 1310999)]