8723364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 22108800

約数和(自身を除く): 13385436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 281, 398, 562, 597, 796, 843, 1124, 1194, 1686, 2388, 2587, 3372, 3653, 5174, 7306, 7761, 10348, 10959, 14612, 15522, 21918, 31044, 43836, 55919, 111838, 167757, 223676, 335514, 671028, 726947, 1453894, 2180841, 2907788, 4361682, 8723364]

約数ペア:

[(1, 8723364), (2, 4361682), (3, 2907788), (4, 2180841), (6, 1453894), (12, 726947), (13, 671028), (26, 335514), (39, 223676), (52, 167757), (78, 111838), (156, 55919), (199, 43836), (281, 31044), (398, 21918), (562, 15522), (597, 14612), (796, 10959), (843, 10348), (1124, 7761), (1194, 7306), (1686, 5174), (2388, 3653), (2587, 3372)]