1327668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 3311616

約数和(自身を除く): 1983948

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 83, 86, 93, 124, 129, 166, 172, 186, 249, 258, 332, 372, 498, 516, 996, 1333, 2573, 2666, 3569, 3999, 5146, 5332, 7138, 7719, 7998, 10292, 10707, 14276, 15438, 15996, 21414, 30876, 42828, 110639, 221278, 331917, 442556, 663834, 1327668]

約数ペア:

[(1, 1327668), (2, 663834), (3, 442556), (4, 331917), (6, 221278), (12, 110639), (31, 42828), (43, 30876), (62, 21414), (83, 15996), (86, 15438), (93, 14276), (124, 10707), (129, 10292), (166, 7998), (172, 7719), (186, 7138), (249, 5332), (258, 5146), (332, 3999), (372, 3569), (498, 2666), (516, 2573), (996, 1333)]