465551554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{661}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 763386624

約数和(自身を除く): 297835070

約数列:

[1, 2, 13, 26, 103, 206, 263, 526, 661, 1322, 1339, 2678, 3419, 6838, 8593, 17186, 27089, 54178, 68083, 136166, 173843, 347686, 352157, 704314, 885079, 1770158, 2259959, 4519918, 17905829, 35811658, 232775777, 465551554]

約数ペア:

[(1, 465551554), (2, 232775777), (13, 35811658), (26, 17905829), (103, 4519918), (206, 2259959), (263, 1770158), (526, 885079), (661, 704314), (1322, 352157), (1339, 347686), (2678, 173843), (3419, 136166), (6838, 68083), (8593, 54178), (17186, 27089)]