13287636

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4447}}^1$

素因数の和:4540

約数の個数: 36

約数和(自身を含む): 34000512

約数和(自身を除く): 20712876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 4447, 8894, 13341, 17788, 26682, 40023, 53364, 80046, 160092, 369101, 738202, 1107303, 1476404, 2214606, 3321909, 4429212, 6643818, 13287636]

約数ペア:

[(1, 13287636), (2, 6643818), (3, 4429212), (4, 3321909), (6, 2214606), (9, 1476404), (12, 1107303), (18, 738202), (36, 369101), (83, 160092), (166, 80046), (249, 53364), (332, 40023), (498, 26682), (747, 17788), (996, 13341), (1494, 8894), (2988, 4447)]