1296291264892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1\times {\mathrm{435139}}^1$

素因数の和:436186

約数の個数: 48

約数和(自身を含む): 2486981750400

約数和(自身を除く): 1190690485508

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 971, 1534, 1942, 3068, 3884, 12623, 25246, 50492, 57289, 114578, 229156, 435139, 744757, 870278, 1489514, 1740556, 2979028, 5656807, 11313614, 22627228, 25673201, 51346402, 102692804, 333751613, 422519969, 667503226, 845039938, 1335006452, 1690079876, 5492759597, 10985519194, 21971038388, 24928678171, 49857356342, 99714712684, 324072816223, 648145632446, 1296291264892]

約数ペア:

[(1, 1296291264892), (2, 648145632446), (4, 324072816223), (13, 99714712684), (26, 49857356342), (52, 24928678171), (59, 21971038388), (118, 10985519194), (236, 5492759597), (767, 1690079876), (971, 1335006452), (1534, 845039938), (1942, 667503226), (3068, 422519969), (3884, 333751613), (12623, 102692804), (25246, 51346402), (50492, 25673201), (57289, 22627228), (114578, 11313614), (229156, 5656807), (435139, 2979028), (744757, 1740556), (870278, 1489514)]