127187112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{407651}}^1$

素因数の和:407673

約数の個数: 32

約数和(自身を含む): 342427680

約数和(自身を除く): 215240568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 407651, 815302, 1222953, 1630604, 2445906, 3261208, 4891812, 5299463, 9783624, 10598926, 15898389, 21197852, 31796778, 42395704, 63593556, 127187112]

約数ペア:

[(1, 127187112), (2, 63593556), (3, 42395704), (4, 31796778), (6, 21197852), (8, 15898389), (12, 10598926), (13, 9783624), (24, 5299463), (26, 4891812), (39, 3261208), (52, 2445906), (78, 1630604), (104, 1222953), (156, 815302), (312, 407651)]