7278949190

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1\times {\mathrm{15241}}^1$

素因数の和:15704

約数の個数: 32

約数和(自身を含む): 13228348896

約数和(自身を除く): 5949399706

約数列:

[1, 2, 5, 10, 163, 293, 326, 586, 815, 1465, 1630, 2930, 15241, 30482, 47759, 76205, 95518, 152410, 238795, 477590, 2484283, 4465613, 4968566, 8931226, 12421415, 22328065, 24842830, 44656130, 727894919, 1455789838, 3639474595, 7278949190]

約数ペア:

[(1, 7278949190), (2, 3639474595), (5, 1455789838), (10, 727894919), (163, 44656130), (293, 24842830), (326, 22328065), (586, 12421415), (815, 8931226), (1465, 4968566), (1630, 4465613), (2930, 2484283), (15241, 477590), (30482, 238795), (47759, 152410), (76205, 95518)]