102149528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{12433}}^1$

素因数の和:12531

約数の個数: 32

約数和(自身を含む): 208891200

約数和(自身を除く): 106741672

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 12433, 24866, 49732, 99464, 161629, 323258, 646516, 982207, 1293032, 1964414, 3928828, 7857656, 12768691, 25537382, 51074764, 102149528]

約数ペア:

[(1, 102149528), (2, 51074764), (4, 25537382), (8, 12768691), (13, 7857656), (26, 3928828), (52, 1964414), (79, 1293032), (104, 982207), (158, 646516), (316, 323258), (632, 161629), (1027, 99464), (2054, 49732), (4108, 24866), (8216, 12433)]