13865230804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{30203}}^1$

素因数の和:30424

約数の個数: 48

約数和(自身を含む): 26457254208

約数和(自身を除く): 12592023404

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 157, 172, 314, 628, 731, 1462, 2669, 2924, 5338, 6751, 10676, 13502, 27004, 30203, 60406, 114767, 120812, 229534, 459068, 513451, 1026902, 1298729, 2053804, 2597458, 4741871, 5194916, 9483742, 18967484, 22078393, 44156786, 80611807, 88313572, 161223614, 203900453, 322447228, 407800906, 815601812, 3466307701, 6932615402, 13865230804]

約数ペア:

[(1, 13865230804), (2, 6932615402), (4, 3466307701), (17, 815601812), (34, 407800906), (43, 322447228), (68, 203900453), (86, 161223614), (157, 88313572), (172, 80611807), (314, 44156786), (628, 22078393), (731, 18967484), (1462, 9483742), (2669, 5194916), (2924, 4741871), (5338, 2597458), (6751, 2053804), (10676, 1298729), (13502, 1026902), (27004, 513451), (30203, 459068), (60406, 229534), (114767, 120812)]