296348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 576240

約数和(自身を除く): 279892

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 139, 164, 278, 533, 556, 1066, 1807, 2132, 3614, 5699, 7228, 11398, 22796, 74087, 148174, 296348]

約数ペア:

[(1, 296348), (2, 148174), (4, 74087), (13, 22796), (26, 11398), (41, 7228), (52, 5699), (82, 3614), (139, 2132), (164, 1807), (278, 1066), (533, 556)]