1326676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 2584064

約数和(自身を除く): 1257388

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 823, 1612, 1646, 3292, 10699, 21398, 25513, 42796, 51026, 102052, 331669, 663338, 1326676]

約数ペア:

[(1, 1326676), (2, 663338), (4, 331669), (13, 102052), (26, 51026), (31, 42796), (52, 25513), (62, 21398), (124, 10699), (403, 3292), (806, 1646), (823, 1612)]