12235164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 30401280

約数和(自身を除く): 18166116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 412, 521, 618, 1042, 1236, 1563, 1957, 2084, 3126, 3914, 5871, 6252, 7828, 9899, 11742, 19798, 23484, 29697, 39596, 53663, 59394, 107326, 118788, 160989, 214652, 321978, 643956, 1019597, 2039194, 3058791, 4078388, 6117582, 12235164]

約数ペア:

[(1, 12235164), (2, 6117582), (3, 4078388), (4, 3058791), (6, 2039194), (12, 1019597), (19, 643956), (38, 321978), (57, 214652), (76, 160989), (103, 118788), (114, 107326), (206, 59394), (228, 53663), (309, 39596), (412, 29697), (521, 23484), (618, 19798), (1042, 11742), (1236, 9899), (1563, 7828), (1957, 6252), (2084, 5871), (3126, 3914)]