406980236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{110233}}^1$

素因数の和:110321

約数の個数: 24

約数和(自身を含む): 777811104

約数和(自身を除く): 370830868

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 110233, 220466, 440932, 1433029, 2866058, 5732116, 7826543, 15653086, 31306172, 101745059, 203490118, 406980236]

約数ペア:

[(1, 406980236), (2, 203490118), (4, 101745059), (13, 31306172), (26, 15653086), (52, 7826543), (71, 5732116), (142, 2866058), (284, 1433029), (923, 440932), (1846, 220466), (3692, 110233)]