271336130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{25147}}^1$

素因数の和:25250

約数の個数: 32

約数和(自身を含む): 532332864

約数和(自身を除く): 260996734

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 25147, 50294, 125735, 251470, 326911, 653822, 1634555, 2087201, 3269110, 4174402, 10436005, 20872010, 27133613, 54267226, 135668065, 271336130]

約数ペア:

[(1, 271336130), (2, 135668065), (5, 54267226), (10, 27133613), (13, 20872010), (26, 10436005), (65, 4174402), (83, 3269110), (130, 2087201), (166, 1634555), (415, 653822), (830, 326911), (1079, 251470), (2158, 125735), (5395, 50294), (10790, 25147)]