274317511

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11969}}^1$

素因数の和:12066

約数の個数: 16

約数和(自身を含む): 309687840

約数和(自身を除く): 35370329

約数列:

[1, 13, 41, 43, 533, 559, 1763, 11969, 22919, 155597, 490729, 514667, 6379477, 6690671, 21101347, 274317511]

約数ペア:

[(1, 274317511), (13, 21101347), (41, 6690671), (43, 6379477), (533, 514667), (559, 490729), (1763, 155597), (11969, 22919)]