123540326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39929}}^1$

素因数の和:39968

約数の個数: 32

約数和(自身を含む): 241496640

約数和(自身を除く): 117956314

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 39929, 79858, 279503, 519077, 559006, 678793, 1038154, 1357586, 3633539, 4751551, 7267078, 8824309, 9503102, 17648618, 61770163, 123540326]

約数ペア:

[(1, 123540326), (2, 61770163), (7, 17648618), (13, 9503102), (14, 8824309), (17, 7267078), (26, 4751551), (34, 3633539), (91, 1357586), (119, 1038154), (182, 678793), (221, 559006), (238, 519077), (442, 279503), (1547, 79858), (3094, 39929)]