312034801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 351018360

約数和(自身を除く): 38983559

約数列:

[1, 13, 37, 89, 197, 481, 1157, 1369, 2561, 3293, 7289, 17533, 17797, 42809, 94757, 121841, 227929, 269693, 648721, 1583933, 3506009, 8433373, 24002677, 312034801]

約数ペア:

[(1, 312034801), (13, 24002677), (37, 8433373), (89, 3506009), (197, 1583933), (481, 648721), (1157, 269693), (1369, 227929), (2561, 121841), (3293, 94757), (7289, 42809), (17533, 17797)]