13961896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 30618000

約数和(自身を除く): 16656104

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 68, 104, 106, 136, 149, 212, 221, 298, 424, 442, 596, 689, 884, 901, 1192, 1378, 1768, 1802, 1937, 2533, 2756, 3604, 3874, 5066, 5512, 7208, 7748, 7897, 10132, 11713, 15496, 15794, 20264, 23426, 31588, 32929, 46852, 63176, 65858, 93704, 102661, 131716, 134249, 205322, 263432, 268498, 410644, 536996, 821288, 1073992, 1745237, 3490474, 6980948, 13961896]

約数ペア:

[(1, 13961896), (2, 6980948), (4, 3490474), (8, 1745237), (13, 1073992), (17, 821288), (26, 536996), (34, 410644), (52, 268498), (53, 263432), (68, 205322), (104, 134249), (106, 131716), (136, 102661), (149, 93704), (212, 65858), (221, 63176), (298, 46852), (424, 32929), (442, 31588), (596, 23426), (689, 20264), (884, 15794), (901, 15496), (1192, 11713), (1378, 10132), (1768, 7897), (1802, 7748), (1937, 7208), (2533, 5512), (2756, 5066), (3604, 3874)]