12630516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 32040960

約数和(自身を除く): 19410444

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 1787, 2356, 3534, 3574, 5361, 7068, 7148, 10722, 21444, 33953, 55397, 67906, 101859, 110794, 135812, 166191, 203718, 221588, 332382, 407436, 664764, 1052543, 2105086, 3157629, 4210172, 6315258, 12630516]

約数ペア:

[(1, 12630516), (2, 6315258), (3, 4210172), (4, 3157629), (6, 2105086), (12, 1052543), (19, 664764), (31, 407436), (38, 332382), (57, 221588), (62, 203718), (76, 166191), (93, 135812), (114, 110794), (124, 101859), (186, 67906), (228, 55397), (372, 33953), (589, 21444), (1178, 10722), (1767, 7148), (1787, 7068), (2356, 5361), (3534, 3574)]