129383644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 249627168

約数和(自身を除く): 120243524

約数列:

[1, 2, 4, 13, 26, 52, 97, 113, 194, 226, 227, 388, 452, 454, 908, 1261, 1469, 2522, 2938, 2951, 5044, 5876, 5902, 10961, 11804, 21922, 22019, 25651, 43844, 44038, 51302, 88076, 102604, 142493, 284986, 286247, 333463, 569972, 572494, 666926, 1144988, 1333852, 2488147, 4976294, 9952588, 32345911, 64691822, 129383644]

約数ペア:

[(1, 129383644), (2, 64691822), (4, 32345911), (13, 9952588), (26, 4976294), (52, 2488147), (97, 1333852), (113, 1144988), (194, 666926), (226, 572494), (227, 569972), (388, 333463), (452, 286247), (454, 284986), (908, 142493), (1261, 102604), (1469, 88076), (2522, 51302), (2938, 44038), (2951, 43844), (5044, 25651), (5876, 22019), (5902, 21922), (10961, 11804)]