8108230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 15904224

約数和(自身を除く): 7795994

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 643, 970, 1261, 1286, 2522, 3215, 6305, 6430, 8359, 12610, 16718, 41795, 62371, 83590, 124742, 311855, 623710, 810823, 1621646, 4054115, 8108230]

約数ペア:

[(1, 8108230), (2, 4054115), (5, 1621646), (10, 810823), (13, 623710), (26, 311855), (65, 124742), (97, 83590), (130, 62371), (194, 41795), (485, 16718), (643, 12610), (970, 8359), (1261, 6430), (1286, 6305), (2522, 3215)]