15965170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 31223808

約数和(自身を除く): 15258638

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 967, 1270, 1651, 1934, 3302, 4835, 8255, 9670, 12571, 16510, 25142, 62855, 122809, 125710, 245618, 614045, 1228090, 1596517, 3193034, 7982585, 15965170]

約数ペア:

[(1, 15965170), (2, 7982585), (5, 3193034), (10, 1596517), (13, 1228090), (26, 614045), (65, 245618), (127, 125710), (130, 122809), (254, 62855), (635, 25142), (967, 16510), (1270, 12571), (1651, 9670), (1934, 8255), (3302, 4835)]