1347496784

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{9769}}^1$

素因数の和:10047

約数の個数: 40

約数和(自身を含む): 2693120040

約数和(自身を除く): 1345623256

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 233, 296, 466, 592, 932, 1864, 3728, 8621, 9769, 17242, 19538, 34484, 39076, 68968, 78152, 137936, 156304, 361453, 722906, 1445812, 2276177, 2891624, 4552354, 5783248, 9104708, 18209416, 36418832, 84218549, 168437098, 336874196, 673748392, 1347496784]

約数ペア:

[(1, 1347496784), (2, 673748392), (4, 336874196), (8, 168437098), (16, 84218549), (37, 36418832), (74, 18209416), (148, 9104708), (233, 5783248), (296, 4552354), (466, 2891624), (592, 2276177), (932, 1445812), (1864, 722906), (3728, 361453), (8621, 156304), (9769, 137936), (17242, 78152), (19538, 68968), (34484, 39076)]