12269465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 17176320

約数和(自身を除く): 4906855

約数列:

[1, 5, 13, 23, 29, 65, 115, 145, 283, 299, 377, 667, 1415, 1495, 1885, 3335, 3679, 6509, 8207, 8671, 18395, 32545, 41035, 43355, 84617, 106691, 188761, 423085, 533455, 943805, 2453893, 12269465]

約数ペア:

[(1, 12269465), (5, 2453893), (13, 943805), (23, 533455), (29, 423085), (65, 188761), (115, 106691), (145, 84617), (283, 43355), (299, 41035), (377, 32545), (667, 18395), (1415, 8671), (1495, 8207), (1885, 6509), (3335, 3679)]