121256330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1283}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 235557504

約数和(自身を除く): 114301174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 727, 1283, 1454, 2566, 3635, 6415, 7270, 9451, 12830, 16679, 18902, 33358, 47255, 83395, 94510, 166790, 932741, 1865482, 4663705, 9327410, 12125633, 24251266, 60628165, 121256330]

約数ペア:

[(1, 121256330), (2, 60628165), (5, 24251266), (10, 12125633), (13, 9327410), (26, 4663705), (65, 1865482), (130, 932741), (727, 166790), (1283, 94510), (1454, 83395), (2566, 47255), (3635, 33358), (6415, 18902), (7270, 16679), (9451, 12830)]