12861549354

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1\times {\mathrm{2953}}^1$

素因数の和:3871

約数の個数: 64

約数和(自身を含む): 27608603904

約数和(自身を除く): 14747054550

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 853, 1702, 1706, 2553, 2559, 2953, 5106, 5118, 5906, 8859, 17718, 19619, 31561, 39238, 58857, 63122, 67919, 94683, 109261, 117714, 135838, 189366, 203757, 218522, 327783, 407514, 655566, 725903, 1451806, 2177709, 2513003, 2518909, 4355418, 5026006, 5037818, 7539009, 7556727, 15078018, 15113454, 57934907, 93199633, 115869814, 173804721, 186399266, 279598899, 347609442, 559197798, 2143591559, 4287183118, 6430774677, 12861549354]

約数ペア:

[(1, 12861549354), (2, 6430774677), (3, 4287183118), (6, 2143591559), (23, 559197798), (37, 347609442), (46, 279598899), (69, 186399266), (74, 173804721), (111, 115869814), (138, 93199633), (222, 57934907), (851, 15113454), (853, 15078018), (1702, 7556727), (1706, 7539009), (2553, 5037818), (2559, 5026006), (2953, 4355418), (5106, 2518909), (5118, 2513003), (5906, 2177709), (8859, 1451806), (17718, 725903), (19619, 655566), (31561, 407514), (39238, 327783), (58857, 218522), (63122, 203757), (67919, 189366), (94683, 135838), (109261, 117714)]