13282724

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{401}}^1$

素因数の和:445

約数の個数: 54

約数和(自身を含む): 29352834

約数和(自身を除く): 16070110

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 401, 637, 676, 802, 1183, 1274, 1604, 2366, 2548, 2807, 4732, 5213, 5614, 8281, 10426, 11228, 16562, 19649, 20852, 33124, 36491, 39298, 67769, 72982, 78596, 135538, 145964, 255437, 271076, 474383, 510874, 948766, 1021748, 1897532, 3320681, 6641362, 13282724]

約数ペア:

[(1, 13282724), (2, 6641362), (4, 3320681), (7, 1897532), (13, 1021748), (14, 948766), (26, 510874), (28, 474383), (49, 271076), (52, 255437), (91, 145964), (98, 135538), (169, 78596), (182, 72982), (196, 67769), (338, 39298), (364, 36491), (401, 33124), (637, 20852), (676, 19649), (802, 16562), (1183, 11228), (1274, 10426), (1604, 8281), (2366, 5614), (2548, 5213), (2807, 4732)]