13454586

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 60

約数和(自身を含む): 31716762

約数和(自身を除く): 18262176

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 157, 162, 207, 314, 414, 471, 529, 621, 942, 1058, 1242, 1413, 1587, 1863, 2826, 3174, 3611, 3726, 4239, 4761, 7222, 8478, 9522, 10833, 12717, 14283, 21666, 25434, 28566, 32499, 42849, 64998, 83053, 85698, 97497, 166106, 194994, 249159, 292491, 498318, 584982, 747477, 1494954, 2242431, 4484862, 6727293, 13454586]

約数ペア:

[(1, 13454586), (2, 6727293), (3, 4484862), (6, 2242431), (9, 1494954), (18, 747477), (23, 584982), (27, 498318), (46, 292491), (54, 249159), (69, 194994), (81, 166106), (138, 97497), (157, 85698), (162, 83053), (207, 64998), (314, 42849), (414, 32499), (471, 28566), (529, 25434), (621, 21666), (942, 14283), (1058, 12717), (1242, 10833), (1413, 9522), (1587, 8478), (1863, 7222), (2826, 4761), (3174, 4239), (3611, 3726)]