851526

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 2039520

約数和(自身を除く): 1187994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1213, 2426, 3639, 7278, 10917, 15769, 21834, 31538, 32751, 47307, 65502, 94614, 141921, 283842, 425763, 851526]

約数ペア:

[(1, 851526), (2, 425763), (3, 283842), (6, 141921), (9, 94614), (13, 65502), (18, 47307), (26, 32751), (27, 31538), (39, 21834), (54, 15769), (78, 10917), (117, 7278), (234, 3639), (351, 2426), (702, 1213)]