126552010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22639}}^1$

素因数の和:22702

約数の個数: 32

約数和(自身を含む): 251032320

約数和(自身を除く): 124480310

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 22639, 45278, 113195, 226390, 294307, 588614, 973477, 1471535, 1946954, 2943070, 4867385, 9734770, 12655201, 25310402, 63276005, 126552010]

約数ペア:

[(1, 126552010), (2, 63276005), (5, 25310402), (10, 12655201), (13, 9734770), (26, 4867385), (43, 2943070), (65, 1946954), (86, 1471535), (130, 973477), (215, 588614), (430, 294307), (559, 226390), (1118, 113195), (2795, 45278), (5590, 22639)]