9969908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10091}}^1$

素因数の和:10127

約数の個数: 24

約数和(自身を含む): 19780320

約数和(自身を除く): 9810412

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 10091, 20182, 40364, 131183, 191729, 262366, 383458, 524732, 766916, 2492477, 4984954, 9969908]

約数ペア:

[(1, 9969908), (2, 4984954), (4, 2492477), (13, 766916), (19, 524732), (26, 383458), (38, 262366), (52, 191729), (76, 131183), (247, 40364), (494, 20182), (988, 10091)]