26073372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{421}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 65838752

約数和(自身を除く): 39765380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 421, 794, 842, 1191, 1263, 1588, 1684, 2382, 2526, 4764, 5052, 5161, 5473, 10322, 10946, 15483, 16419, 20644, 21892, 30966, 32838, 61932, 65676, 167137, 334274, 501411, 668548, 1002822, 2005644, 2172781, 4345562, 6518343, 8691124, 13036686, 26073372]

約数ペア:

[(1, 26073372), (2, 13036686), (3, 8691124), (4, 6518343), (6, 4345562), (12, 2172781), (13, 2005644), (26, 1002822), (39, 668548), (52, 501411), (78, 334274), (156, 167137), (397, 65676), (421, 61932), (794, 32838), (842, 30966), (1191, 21892), (1263, 20644), (1588, 16419), (1684, 15483), (2382, 10946), (2526, 10322), (4764, 5473), (5052, 5161)]