260073502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{6673}}^1$

素因数の和:8187

約数の個数: 16

約数和(自身を含む): 420462000

約数和(自身を除く): 160388498

約数列:

[1, 2, 13, 26, 1499, 2998, 6673, 13346, 19487, 38974, 86749, 173498, 10002827, 20005654, 130036751, 260073502]

約数ペア:

[(1, 260073502), (2, 130036751), (13, 20005654), (26, 10002827), (1499, 173498), (2998, 86749), (6673, 38974), (13346, 19487)]