13883761775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{637601}}^1$

素因数の和:637691

約数の個数: 24

約数和(自身を含む): 18816910224

約数和(自身を除く): 4933148449

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1675, 4355, 21775, 637601, 3188005, 8288813, 15940025, 41444065, 42719267, 207220325, 213596335, 555350471, 1067981675, 2776752355, 13883761775]

約数ペア:

[(1, 13883761775), (5, 2776752355), (13, 1067981675), (25, 555350471), (65, 213596335), (67, 207220325), (325, 42719267), (335, 41444065), (871, 15940025), (1675, 8288813), (4355, 3188005), (21775, 637601)]