9902438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54409}}^1$

素因数の和:54431

約数の個数: 16

約数和(自身を含む): 18281760

約数和(自身を除く): 8379322

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 54409, 108818, 380863, 707317, 761726, 1414634, 4951219, 9902438]

約数ペア:

[(1, 9902438), (2, 4951219), (7, 1414634), (13, 761726), (14, 707317), (26, 380863), (91, 108818), (182, 54409)]