13951239442

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1\times {\mathrm{26501}}^1$

素因数の和:27754

約数の個数: 32

約数和(自身を含む): 24709192704

約数和(自身を除く): 10757953262

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1213, 2426, 8491, 16982, 26501, 37603, 53002, 75206, 185507, 263221, 371014, 526442, 821531, 1643062, 5750717, 11501434, 32145713, 64291426, 225019991, 450039982, 996517103, 1993034206, 6975619721, 13951239442]

約数ペア:

[(1, 13951239442), (2, 6975619721), (7, 1993034206), (14, 996517103), (31, 450039982), (62, 225019991), (217, 64291426), (434, 32145713), (1213, 11501434), (2426, 5750717), (8491, 1643062), (16982, 821531), (26501, 526442), (37603, 371014), (53002, 263221), (75206, 185507)]