493215749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{2039}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 555206400

約数和(自身を除く): 61990651

約数列:

[1, 13, 23, 299, 809, 2039, 10517, 18607, 26507, 46897, 241891, 609661, 1649551, 21444163, 37939673, 493215749]

約数ペア:

[(1, 493215749), (13, 37939673), (23, 21444163), (299, 1649551), (809, 609661), (2039, 241891), (10517, 46897), (18607, 26507)]