1251346322

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{116491}}^1$

素因数の和:116665

約数の個数: 16

約数和(自身を含む): 1937494944

約数和(自身を除く): 686148622

約数列:

[1, 2, 41, 82, 131, 262, 5371, 10742, 116491, 232982, 4776131, 9552262, 15260321, 30520642, 625673161, 1251346322]

約数ペア:

[(1, 1251346322), (2, 625673161), (41, 30520642), (82, 15260321), (131, 9552262), (262, 4776131), (5371, 232982), (10742, 116491)]