249531412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{117041}}^1$

素因数の和:117099

約数の個数: 24

約数和(自身を含む): 481744872

約数和(自身を除く): 232213460

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 117041, 234082, 468164, 1521533, 3043066, 4798681, 6086132, 9597362, 19194724, 62382853, 124765706, 249531412]

約数ペア:

[(1, 249531412), (2, 124765706), (4, 62382853), (13, 19194724), (26, 9597362), (41, 6086132), (52, 4798681), (82, 3043066), (164, 1521533), (533, 468164), (1066, 234082), (2132, 117041)]