26400972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2039}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 67173120

約数和(自身を除く): 40772148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2039, 2158, 3237, 4078, 4316, 6117, 6474, 8156, 12234, 12948, 24468, 26507, 53014, 79521, 106028, 159042, 169237, 318084, 338474, 507711, 676948, 1015422, 2030844, 2200081, 4400162, 6600243, 8800324, 13200486, 26400972]

約数ペア:

[(1, 26400972), (2, 13200486), (3, 8800324), (4, 6600243), (6, 4400162), (12, 2200081), (13, 2030844), (26, 1015422), (39, 676948), (52, 507711), (78, 338474), (83, 318084), (156, 169237), (166, 159042), (249, 106028), (332, 79521), (498, 53014), (996, 26507), (1079, 24468), (2039, 12948), (2158, 12234), (3237, 8156), (4078, 6474), (4316, 6117)]