15698928596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{102653}}^1$

素因数の和:102860

約数の個数: 48

約数和(自身を含む): 31508208144

約数和(自身を除く): 15809279548

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 173, 221, 346, 442, 692, 884, 2249, 2941, 4498, 5882, 8996, 11764, 38233, 76466, 102653, 152932, 205306, 410612, 1334489, 1745101, 2668978, 3490202, 5337956, 6980404, 17758969, 22686313, 35517938, 45372626, 71035876, 90745252, 230866597, 301902473, 461733194, 603804946, 923466388, 1207609892, 3924732149, 7849464298, 15698928596]

約数ペア:

[(1, 15698928596), (2, 7849464298), (4, 3924732149), (13, 1207609892), (17, 923466388), (26, 603804946), (34, 461733194), (52, 301902473), (68, 230866597), (173, 90745252), (221, 71035876), (346, 45372626), (442, 35517938), (692, 22686313), (884, 17758969), (2249, 6980404), (2941, 5337956), (4498, 3490202), (5882, 2668978), (8996, 1745101), (11764, 1334489), (38233, 410612), (76466, 205306), (102653, 152932)]