91769210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{971}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 178319232

約数和(自身を除く): 86550022

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 727, 971, 1454, 1942, 3635, 4855, 7270, 9451, 9710, 12623, 18902, 25246, 47255, 63115, 94510, 126230, 705917, 1411834, 3529585, 7059170, 9176921, 18353842, 45884605, 91769210]

約数ペア:

[(1, 91769210), (2, 45884605), (5, 18353842), (10, 9176921), (13, 7059170), (26, 3529585), (65, 1411834), (130, 705917), (727, 126230), (971, 94510), (1454, 63115), (1942, 47255), (3635, 25246), (4855, 18902), (7270, 12623), (9451, 9710)]