13881324

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 34473600

約数和(自身を除く): 20592276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 569, 642, 1138, 1284, 1707, 2033, 2276, 3414, 4066, 6099, 6828, 8132, 10811, 12198, 21622, 24396, 32433, 43244, 60883, 64866, 121766, 129732, 182649, 243532, 365298, 730596, 1156777, 2313554, 3470331, 4627108, 6940662, 13881324]

約数ペア:

[(1, 13881324), (2, 6940662), (3, 4627108), (4, 3470331), (6, 2313554), (12, 1156777), (19, 730596), (38, 365298), (57, 243532), (76, 182649), (107, 129732), (114, 121766), (214, 64866), (228, 60883), (321, 43244), (428, 32433), (569, 24396), (642, 21622), (1138, 12198), (1284, 10811), (1707, 8132), (2033, 6828), (2276, 6099), (3414, 4066)]