201470426

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{4129}}^1$

素因数の和:4949

約数の個数: 16

約数和(自身を含む): 312426240

約数和(自身を除く): 110955814

約数列:

[1, 2, 31, 62, 787, 1574, 4129, 8258, 24397, 48794, 127999, 255998, 3249523, 6499046, 100735213, 201470426]

約数ペア:

[(1, 201470426), (2, 100735213), (31, 6499046), (62, 3249523), (787, 255998), (1574, 127999), (4129, 48794), (8258, 24397)]