12868968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 38741760

約数和(自身を除く): 25872792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 353, 372, 392, 434, 588, 651, 706, 744, 868, 1059, 1176, 1302, 1412, 1519, 1736, 2118, 2471, 2604, 2824, 3038, 4236, 4557, 4942, 5208, 6076, 7413, 8472, 9114, 9884, 10943, 12152, 14826, 17297, 18228, 19768, 21886, 29652, 32829, 34594, 36456, 43772, 51891, 59304, 65658, 69188, 76601, 87544, 103782, 131316, 138376, 153202, 207564, 229803, 262632, 306404, 415128, 459606, 536207, 612808, 919212, 1072414, 1608621, 1838424, 2144828, 3217242, 4289656, 6434484, 12868968]

約数ペア:

[(1, 12868968), (2, 6434484), (3, 4289656), (4, 3217242), (6, 2144828), (7, 1838424), (8, 1608621), (12, 1072414), (14, 919212), (21, 612808), (24, 536207), (28, 459606), (31, 415128), (42, 306404), (49, 262632), (56, 229803), (62, 207564), (84, 153202), (93, 138376), (98, 131316), (124, 103782), (147, 87544), (168, 76601), (186, 69188), (196, 65658), (217, 59304), (248, 51891), (294, 43772), (353, 36456), (372, 34594), (392, 32829), (434, 29652), (588, 21886), (651, 19768), (706, 18228), (744, 17297), (868, 14826), (1059, 12152), (1176, 10943), (1302, 9884), (1412, 9114), (1519, 8472), (1736, 7413), (2118, 6076), (2471, 5208), (2604, 4942), (2824, 4557), (3038, 4236)]