13305894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7727}}^1$

素因数の和:7780

約数の個数: 32

約数和(自身を含む): 31159296

約数和(自身を除く): 17853402

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 7727, 15454, 23181, 46362, 54089, 108178, 162267, 316807, 324534, 633614, 950421, 1900842, 2217649, 4435298, 6652947, 13305894]

約数ペア:

[(1, 13305894), (2, 6652947), (3, 4435298), (6, 2217649), (7, 1900842), (14, 950421), (21, 633614), (41, 324534), (42, 316807), (82, 162267), (123, 108178), (246, 54089), (287, 46362), (574, 23181), (861, 15454), (1722, 7727)]