13657884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 34473600

約数和(自身を除く): 20815716

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 1619, 2109, 2812, 3238, 4218, 4857, 6476, 8436, 9714, 19428, 30761, 59903, 61522, 92283, 119806, 123044, 179709, 184566, 239612, 359418, 369132, 718836, 1138157, 2276314, 3414471, 4552628, 6828942, 13657884]

約数ペア:

[(1, 13657884), (2, 6828942), (3, 4552628), (4, 3414471), (6, 2276314), (12, 1138157), (19, 718836), (37, 369132), (38, 359418), (57, 239612), (74, 184566), (76, 179709), (111, 123044), (114, 119806), (148, 92283), (222, 61522), (228, 59903), (444, 30761), (703, 19428), (1406, 9714), (1619, 8436), (2109, 6476), (2812, 4857), (3238, 4218)]