1263470291212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1861}}^1\times {\mathrm{9984119}}^1$

素因数の和:9986001

約数の個数: 24

約数和(自身を含む): 2342394361440

約数和(自身を除く): 1078924070228

約数列:

[1, 2, 4, 17, 34, 68, 1861, 3722, 7444, 31637, 63274, 126548, 9984119, 19968238, 39936476, 169730023, 339460046, 678920092, 18580445459, 37160890918, 74321781836, 315867572803, 631735145606, 1263470291212]

約数ペア:

[(1, 1263470291212), (2, 631735145606), (4, 315867572803), (17, 74321781836), (34, 37160890918), (68, 18580445459), (1861, 678920092), (3722, 339460046), (7444, 169730023), (31637, 39936476), (63274, 19968238), (126548, 9984119)]