13053460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{93239}}^1$

素因数の和:93255

約数の個数: 24

約数和(自身を含む): 31328640

約数和(自身を除く): 18275180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 93239, 186478, 372956, 466195, 652673, 932390, 1305346, 1864780, 2610692, 3263365, 6526730, 13053460]

約数ペア:

[(1, 13053460), (2, 6526730), (4, 3263365), (5, 2610692), (7, 1864780), (10, 1305346), (14, 932390), (20, 652673), (28, 466195), (35, 372956), (70, 186478), (140, 93239)]