1258335169

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1877}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 1590140160

約数和(自身を除く): 331804991

約数列:

[1, 7, 13, 53, 91, 139, 371, 689, 973, 1807, 1877, 4823, 7367, 12649, 13139, 24401, 51569, 95771, 99481, 170807, 260903, 670397, 696367, 1293253, 1826321, 3391739, 9052771, 13827859, 23742173, 96795013, 179762167, 1258335169]

約数ペア:

[(1, 1258335169), (7, 179762167), (13, 96795013), (53, 23742173), (91, 13827859), (139, 9052771), (371, 3391739), (689, 1826321), (973, 1293253), (1807, 696367), (1877, 670397), (4823, 260903), (7367, 170807), (12649, 99481), (13139, 95771), (24401, 51569)]