20130453993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{413263}}^1$

素因数の和:414528

約数の個数: 16

約数和(自身を含む): 28928480000

約数和(自身を除く): 8798026007

約数列:

[1, 3, 13, 39, 1249, 3747, 16237, 48711, 413263, 1239789, 5372419, 16117257, 516165487, 1548496461, 6710151331, 20130453993]

約数ペア:

[(1, 20130453993), (3, 6710151331), (13, 1548496461), (39, 516165487), (1249, 16117257), (3747, 5372419), (16237, 1239789), (48711, 413263)]