31434702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21211}}^1$

素因数の和:21248

約数の個数: 32

約数和(自身を含む): 71272320

約数和(自身を除く): 39837618

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 21211, 42422, 63633, 127266, 275743, 403009, 551486, 806018, 827229, 1209027, 1654458, 2418054, 5239117, 10478234, 15717351, 31434702]

約数ペア:

[(1, 31434702), (2, 15717351), (3, 10478234), (6, 5239117), (13, 2418054), (19, 1654458), (26, 1209027), (38, 827229), (39, 806018), (57, 551486), (78, 403009), (114, 275743), (247, 127266), (494, 63633), (741, 42422), (1482, 21211)]