130805752

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12491}}^1$

素因数の和:12532

約数の個数: 64

約数和(自身を含む): 323792640

約数和(自身を除く): 192986888

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 10472, 12491, 24982, 49964, 87437, 99928, 137401, 174874, 212347, 274802, 349748, 424694, 549604, 699496, 849388, 961807, 1099208, 1486429, 1698776, 1923614, 2335817, 2972858, 3847228, 4671634, 5945716, 7694456, 9343268, 11891432, 16350719, 18686536, 32701438, 65402876, 130805752]

約数ペア:

[(1, 130805752), (2, 65402876), (4, 32701438), (7, 18686536), (8, 16350719), (11, 11891432), (14, 9343268), (17, 7694456), (22, 5945716), (28, 4671634), (34, 3847228), (44, 2972858), (56, 2335817), (68, 1923614), (77, 1698776), (88, 1486429), (119, 1099208), (136, 961807), (154, 849388), (187, 699496), (238, 549604), (308, 424694), (374, 349748), (476, 274802), (616, 212347), (748, 174874), (952, 137401), (1309, 99928), (1496, 87437), (2618, 49964), (5236, 24982), (10472, 12491)]