1334902270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{789883}}^1$

素因数の和:789916

約数の個数: 24

約数和(自身を含む): 2601877896

約数和(自身を除く): 1266975626

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 789883, 1579766, 3949415, 7898830, 10268479, 20536958, 51342395, 102684790, 133490227, 266980454, 667451135, 1334902270]

約数ペア:

[(1, 1334902270), (2, 667451135), (5, 266980454), (10, 133490227), (13, 102684790), (26, 51342395), (65, 20536958), (130, 10268479), (169, 7898830), (338, 3949415), (845, 1579766), (1690, 789883)]