196607710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{36887}}^1$

素因数の和:36948

約数の個数: 32

約数和(自身を含む): 390422592

約数和(自身を除く): 193814882

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 36887, 73774, 184435, 368870, 479531, 959062, 1512367, 2397655, 3024734, 4795310, 7561835, 15123670, 19660771, 39321542, 98303855, 196607710]

約数ペア:

[(1, 196607710), (2, 98303855), (5, 39321542), (10, 19660771), (13, 15123670), (26, 7561835), (41, 4795310), (65, 3024734), (82, 2397655), (130, 1512367), (205, 959062), (410, 479531), (533, 368870), (1066, 184435), (2665, 73774), (5330, 36887)]