12819352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17609}}^1$

素因数の和:17635

約数の個数: 32

約数和(自身を含む): 29584800

約数和(自身を除く): 16765448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 17609, 35218, 70436, 123263, 140872, 228917, 246526, 457834, 493052, 915668, 986104, 1602419, 1831336, 3204838, 6409676, 12819352]

約数ペア:

[(1, 12819352), (2, 6409676), (4, 3204838), (7, 1831336), (8, 1602419), (13, 986104), (14, 915668), (26, 493052), (28, 457834), (52, 246526), (56, 228917), (91, 140872), (104, 123263), (182, 70436), (364, 35218), (728, 17609)]