26680654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13327}}^1$

素因数の和:13360

約数の個数: 32

約数和(自身を含む): 53738496

約数和(自身を除く): 27057842

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 13327, 26654, 93289, 146597, 173251, 186578, 293194, 346502, 1026179, 1212757, 1905761, 2052358, 2425514, 3811522, 13340327, 26680654]

約数ペア:

[(1, 26680654), (2, 13340327), (7, 3811522), (11, 2425514), (13, 2052358), (14, 1905761), (22, 1212757), (26, 1026179), (77, 346502), (91, 293194), (143, 186578), (154, 173251), (182, 146597), (286, 93289), (1001, 26654), (2002, 13327)]