122910412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{12547}}^1$

素因数の和:12661

約数の個数: 24

約数和(自身を含む): 224860160

約数和(自身を除く): 101949748

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 9796, 12547, 25094, 50188, 388957, 777914, 991213, 1555828, 1982426, 3964852, 30727603, 61455206, 122910412]

約数ペア:

[(1, 122910412), (2, 61455206), (4, 30727603), (31, 3964852), (62, 1982426), (79, 1555828), (124, 991213), (158, 777914), (316, 388957), (2449, 50188), (4898, 25094), (9796, 12547)]