12508996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 22740480

約数和(自身を除く): 10231484

約数列:

[1, 2, 4, 31, 62, 124, 281, 359, 562, 718, 1124, 1436, 8711, 11129, 17422, 22258, 34844, 44516, 100879, 201758, 403516, 3127249, 6254498, 12508996]

約数ペア:

[(1, 12508996), (2, 6254498), (4, 3127249), (31, 403516), (62, 201758), (124, 100879), (281, 44516), (359, 34844), (562, 22258), (718, 17422), (1124, 11129), (1436, 8711)]