12419182006

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{677681}}^1$

素因数の和:677725

約数の個数: 48

約数和(自身を含む): 25030862352

約数和(自身を除く): 12611680346

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1309, 1666, 2618, 9163, 18326, 677681, 1355362, 4743767, 7454491, 9487534, 11520577, 14908982, 23041154, 33206369, 52181437, 66412738, 80644039, 104362874, 126726347, 161288078, 253452694, 365270059, 564508273, 730540118, 887084429, 1129016546, 1774168858, 6209591003, 12419182006]

約数ペア:

[(1, 12419182006), (2, 6209591003), (7, 1774168858), (11, 1129016546), (14, 887084429), (17, 730540118), (22, 564508273), (34, 365270059), (49, 253452694), (77, 161288078), (98, 126726347), (119, 104362874), (154, 80644039), (187, 66412738), (238, 52181437), (374, 33206369), (539, 23041154), (833, 14908982), (1078, 11520577), (1309, 9487534), (1666, 7454491), (2618, 4743767), (9163, 1355362), (18326, 677681)]