2013405342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{385267}}^1$

素因数の和:385352

約数の個数: 32

約数和(自身を含む): 4401301632

約数和(自身を除く): 2387896290

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 385267, 770534, 1155801, 2311602, 5008471, 10016942, 15025413, 25812889, 30050826, 51625778, 77438667, 154877334, 335567557, 671135114, 1006702671, 2013405342]

約数ペア:

[(1, 2013405342), (2, 1006702671), (3, 671135114), (6, 335567557), (13, 154877334), (26, 77438667), (39, 51625778), (67, 30050826), (78, 25812889), (134, 15025413), (201, 10016942), (402, 5008471), (871, 2311602), (1742, 1155801), (2613, 770534), (5226, 385267)]