13786291218

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{88643}}^1$

素因数の和:88708

約数の個数: 72

約数和(自身を含む): 33529770288

約数和(自身を除く): 19743479070

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 529, 966, 1058, 1127, 1587, 2254, 3174, 3381, 3703, 6762, 7406, 11109, 22218, 25921, 51842, 77763, 88643, 155526, 177286, 265929, 531858, 620501, 1241002, 1861503, 2038789, 3723006, 4077578, 4343507, 6116367, 8687014, 12232734, 13030521, 14271523, 26061042, 28543046, 42814569, 46892147, 85629138, 93784294, 99900661, 140676441, 199801322, 281352882, 299701983, 328245029, 599403966, 656490058, 984735087, 1969470174, 2297715203, 4595430406, 6893145609, 13786291218]

約数ペア:

[(1, 13786291218), (2, 6893145609), (3, 4595430406), (6, 2297715203), (7, 1969470174), (14, 984735087), (21, 656490058), (23, 599403966), (42, 328245029), (46, 299701983), (49, 281352882), (69, 199801322), (98, 140676441), (138, 99900661), (147, 93784294), (161, 85629138), (294, 46892147), (322, 42814569), (483, 28543046), (529, 26061042), (966, 14271523), (1058, 13030521), (1127, 12232734), (1587, 8687014), (2254, 6116367), (3174, 4343507), (3381, 4077578), (3703, 3723006), (6762, 2038789), (7406, 1861503), (11109, 1241002), (22218, 620501), (25921, 531858), (51842, 265929), (77763, 177286), (88643, 155526)]