306586462

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12119}}^1$

素因数の和:12280

約数の個数: 32

約数和(自身を含む): 570124800

約数和(自身を除く): 263538338

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1807, 1946, 3614, 12119, 12649, 24238, 25298, 84833, 157547, 169666, 315094, 1102829, 1684541, 2205658, 3369082, 11791787, 21899033, 23583574, 43798066, 153293231, 306586462]

約数ペア:

[(1, 306586462), (2, 153293231), (7, 43798066), (13, 23583574), (14, 21899033), (26, 11791787), (91, 3369082), (139, 2205658), (182, 1684541), (278, 1102829), (973, 315094), (1807, 169666), (1946, 157547), (3614, 84833), (12119, 25298), (12649, 24238)]