1330264112684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{4973}}^1\times {\mathrm{6961}}^1$

素因数の和:12690

約数の個数: 48

約数和(自身を含む): 2511294209760

約数和(自身を除く): 1181030097076

約数列:

[1, 2, 4, 13, 26, 52, 739, 1478, 2956, 4973, 6961, 9607, 9946, 13922, 19214, 19892, 27844, 38428, 64649, 90493, 129298, 180986, 258596, 361972, 3675047, 5144179, 7350094, 10288358, 14700188, 20576716, 34617053, 47775611, 66874327, 69234106, 95551222, 133748654, 138468212, 191102444, 267497308, 450021689, 900043378, 1800086756, 25582002167, 51164004334, 102328008668, 332566028171, 665132056342, 1330264112684]

約数ペア:

[(1, 1330264112684), (2, 665132056342), (4, 332566028171), (13, 102328008668), (26, 51164004334), (52, 25582002167), (739, 1800086756), (1478, 900043378), (2956, 450021689), (4973, 267497308), (6961, 191102444), (9607, 138468212), (9946, 133748654), (13922, 95551222), (19214, 69234106), (19892, 66874327), (27844, 47775611), (38428, 34617053), (64649, 20576716), (90493, 14700188), (129298, 10288358), (180986, 7350094), (258596, 5144179), (361972, 3675047)]