1330904810

素因数分解:

$2^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{103091}}^1$

素因数の和:104389

約数の個数: 16

約数和(自身を含む): 2397507552

約数和(自身を除く): 1066602742

約数列:

[1, 2, 5, 10, 1291, 2582, 6455, 12910, 103091, 206182, 515455, 1030910, 133090481, 266180962, 665452405, 1330904810]

約数ペア:

[(1, 1330904810), (2, 665452405), (5, 266180962), (10, 133090481), (1291, 1030910), (2582, 515455), (6455, 206182), (12910, 103091)]