1187704015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{91397}}^1$

素因数の和:91538

約数の個数: 16

約数和(自身を含む): 1500389568

約数和(自身を除く): 312685553

約数列:

[1, 5, 23, 113, 115, 565, 2599, 12995, 91397, 456985, 2102131, 10327861, 10510655, 51639305, 237540803, 1187704015]

約数ペア:

[(1, 1187704015), (5, 237540803), (23, 51639305), (113, 10510655), (115, 10327861), (565, 2102131), (2599, 456985), (12995, 91397)]