1631214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6971}}^1$

素因数の和:6992

約数の個数: 24

約数和(自身を含む): 3806712

約数和(自身を除く): 2175498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 6971, 13942, 20913, 41826, 62739, 90623, 125478, 181246, 271869, 543738, 815607, 1631214]

約数ペア:

[(1, 1631214), (2, 815607), (3, 543738), (6, 271869), (9, 181246), (13, 125478), (18, 90623), (26, 62739), (39, 41826), (78, 20913), (117, 13942), (234, 6971)]