105909206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1301}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 178488576

約数和(自身を除く): 72579370

約数列:

[1, 2, 13, 26, 31, 62, 101, 202, 403, 806, 1301, 1313, 2602, 2626, 3131, 6262, 16913, 33826, 40331, 40703, 80662, 81406, 131401, 262802, 524303, 1048606, 1708213, 3416426, 4073431, 8146862, 52954603, 105909206]

約数ペア:

[(1, 105909206), (2, 52954603), (13, 8146862), (26, 4073431), (31, 3416426), (62, 1708213), (101, 1048606), (202, 524303), (403, 262802), (806, 131401), (1301, 81406), (1313, 80662), (2602, 40703), (2626, 40331), (3131, 33826), (6262, 16913)]