1300156985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{23719}}^1$

素因数の和:24320

約数の個数: 16

約数和(自身を含む): 1645219200

約数和(自身を除く): 345062215

約数列:

[1, 5, 19, 95, 577, 2885, 10963, 23719, 54815, 118595, 450661, 2253305, 13685863, 68429315, 260031397, 1300156985]

約数ペア:

[(1, 1300156985), (5, 260031397), (19, 68429315), (95, 13685863), (577, 2253305), (2885, 450661), (10963, 118595), (23719, 54815)]