1131503618

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{15031}}^1$

素因数の和:15342

約数の個数: 32

約数和(自身を含む): 2049162240

約数和(自身を除く): 917658622

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 283, 566, 1981, 3962, 5377, 10754, 15031, 30062, 37639, 75278, 105217, 210434, 285589, 571178, 1999123, 3998246, 4253773, 8507546, 29776411, 59552822, 80821687, 161643374, 565751809, 1131503618]

約数ペア:

[(1, 1131503618), (2, 565751809), (7, 161643374), (14, 80821687), (19, 59552822), (38, 29776411), (133, 8507546), (266, 4253773), (283, 3998246), (566, 1999123), (1981, 571178), (3962, 285589), (5377, 210434), (10754, 105217), (15031, 75278), (30062, 37639)]