201656130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{517067}}^1$

素因数の和:517090

約数の個数: 32

約数和(自身を含む): 521204544

約数和(自身を除く): 319548414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 517067, 1034134, 1551201, 2585335, 3102402, 5170670, 6721871, 7756005, 13443742, 15512010, 20165613, 33609355, 40331226, 67218710, 100828065, 201656130]

約数ペア:

[(1, 201656130), (2, 100828065), (3, 67218710), (5, 40331226), (6, 33609355), (10, 20165613), (13, 15512010), (15, 13443742), (26, 7756005), (30, 6721871), (39, 5170670), (65, 3102402), (78, 2585335), (130, 1551201), (195, 1034134), (390, 517067)]