1319298

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 2806272

約数和(自身を除く): 1486974

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 173, 186, 246, 346, 519, 1038, 1271, 2542, 3813, 5363, 7093, 7626, 10726, 14186, 16089, 21279, 32178, 42558, 219883, 439766, 659649, 1319298]

約数ペア:

[(1, 1319298), (2, 659649), (3, 439766), (6, 219883), (31, 42558), (41, 32178), (62, 21279), (82, 16089), (93, 14186), (123, 10726), (173, 7626), (186, 7093), (246, 5363), (346, 3813), (519, 2542), (1038, 1271)]