122513426

素因数分解:

$2^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:884

約数の個数: 40

約数和(自身を含む): 221570304

約数和(自身を除く): 99056878

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 343, 434, 686, 823, 1519, 1646, 2401, 3038, 4802, 5761, 10633, 11522, 21266, 25513, 40327, 51026, 74431, 80654, 148862, 178591, 282289, 357182, 564578, 1250137, 1976023, 2500274, 3952046, 8750959, 17501918, 61256713, 122513426]

約数ペア:

[(1, 122513426), (2, 61256713), (7, 17501918), (14, 8750959), (31, 3952046), (49, 2500274), (62, 1976023), (98, 1250137), (217, 564578), (343, 357182), (434, 282289), (686, 178591), (823, 148862), (1519, 80654), (1646, 74431), (2401, 51026), (3038, 40327), (4802, 25513), (5761, 21266), (10633, 11522)]