276632174

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4951}}^1$

素因数の和:5280

約数の個数: 32

約数和(自身を含む): 512472576

約数和(自身を除く): 235840402

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 307, 614, 2149, 3991, 4298, 4951, 7982, 9902, 27937, 34657, 55874, 64363, 69314, 128726, 450541, 901082, 1519957, 3039914, 10639699, 19759441, 21279398, 39518882, 138316087, 276632174]

約数ペア:

[(1, 276632174), (2, 138316087), (7, 39518882), (13, 21279398), (14, 19759441), (26, 10639699), (91, 3039914), (182, 1519957), (307, 901082), (614, 450541), (2149, 128726), (3991, 69314), (4298, 64363), (4951, 55874), (7982, 34657), (9902, 27937)]