13876308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20287}}^1$

素因数の和:20316

約数の個数: 36

約数和(自身を含む): 36924160

約数和(自身を除く): 23047852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 20287, 40574, 60861, 81148, 121722, 182583, 243444, 365166, 385453, 730332, 770906, 1156359, 1541812, 2312718, 3469077, 4625436, 6938154, 13876308]

約数ペア:

[(1, 13876308), (2, 6938154), (3, 4625436), (4, 3469077), (6, 2312718), (9, 1541812), (12, 1156359), (18, 770906), (19, 730332), (36, 385453), (38, 365166), (57, 243444), (76, 182583), (114, 121722), (171, 81148), (228, 60861), (342, 40574), (684, 20287)]