919941126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{620743}}^1$

素因数の和:620780

約数の個数: 32

約数和(自身を含む): 2085699840

約数和(自身を除く): 1165758714

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 620743, 1241486, 1862229, 3724458, 8069659, 11794117, 16139318, 23588234, 24208977, 35382351, 48417954, 70764702, 153323521, 306647042, 459970563, 919941126]

約数ペア:

[(1, 919941126), (2, 459970563), (3, 306647042), (6, 153323521), (13, 70764702), (19, 48417954), (26, 35382351), (38, 24208977), (39, 23588234), (57, 16139318), (78, 11794117), (114, 8069659), (247, 3724458), (494, 1862229), (741, 1241486), (1482, 620743)]