288026732

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{130211}}^1$

素因数の和:130301

約数の個数: 24

約数和(自身を含む): 583349760

約数和(自身を除く): 295323028

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 130211, 260422, 520844, 911477, 1822954, 3645908, 10286669, 20573338, 41146676, 72006683, 144013366, 288026732]

約数ペア:

[(1, 288026732), (2, 144013366), (4, 72006683), (7, 41146676), (14, 20573338), (28, 10286669), (79, 3645908), (158, 1822954), (316, 911477), (553, 520844), (1106, 260422), (2212, 130211)]