551465304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1767517}}^1$

素因数の和:1767539

約数の個数: 32

約数和(自身を含む): 1484715120

約数和(自身を除く): 933249816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1767517, 3535034, 5302551, 7070068, 10605102, 14140136, 21210204, 22977721, 42420408, 45955442, 68933163, 91910884, 137866326, 183821768, 275732652, 551465304]

約数ペア:

[(1, 551465304), (2, 275732652), (3, 183821768), (4, 137866326), (6, 91910884), (8, 68933163), (12, 45955442), (13, 42420408), (24, 22977721), (26, 21210204), (39, 14140136), (52, 10605102), (78, 7070068), (104, 5302551), (156, 3535034), (312, 1767517)]