439321324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101789}}^1$

素因数の和:101889

約数の個数: 24

約数和(自身を含む): 837935280

約数和(自身を除く): 398613956

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 101789, 203578, 407156, 1323257, 2646514, 5293028, 8448487, 16896974, 33793948, 109830331, 219660662, 439321324]

約数ペア:

[(1, 439321324), (2, 219660662), (4, 109830331), (13, 33793948), (26, 16896974), (52, 8448487), (83, 5293028), (166, 2646514), (332, 1323257), (1079, 407156), (2158, 203578), (4316, 101789)]