13690566

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 32394240

約数和(自身を除く): 18703674

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 138, 146, 151, 207, 219, 302, 414, 438, 453, 621, 657, 906, 1242, 1314, 1359, 1679, 1971, 2718, 3358, 3473, 3942, 4077, 5037, 6946, 8154, 10074, 10419, 11023, 15111, 20838, 22046, 30222, 31257, 33069, 45333, 62514, 66138, 90666, 93771, 99207, 187542, 198414, 253529, 297621, 507058, 595242, 760587, 1521174, 2281761, 4563522, 6845283, 13690566]

約数ペア:

[(1, 13690566), (2, 6845283), (3, 4563522), (6, 2281761), (9, 1521174), (18, 760587), (23, 595242), (27, 507058), (46, 297621), (54, 253529), (69, 198414), (73, 187542), (138, 99207), (146, 93771), (151, 90666), (207, 66138), (219, 62514), (302, 45333), (414, 33069), (438, 31257), (453, 30222), (621, 22046), (657, 20838), (906, 15111), (1242, 11023), (1314, 10419), (1359, 10074), (1679, 8154), (1971, 6946), (2718, 5037), (3358, 4077), (3473, 3942)]