83866458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20287}}^1$

素因数の和:20358

約数の個数: 32

約数和(自身を含む): 184052736

約数和(自身を除く): 100186278

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 20287, 40574, 60861, 121722, 263731, 527462, 791193, 1075211, 1582386, 2150422, 3225633, 6451266, 13977743, 27955486, 41933229, 83866458]

約数ペア:

[(1, 83866458), (2, 41933229), (3, 27955486), (6, 13977743), (13, 6451266), (26, 3225633), (39, 2150422), (53, 1582386), (78, 1075211), (106, 791193), (159, 527462), (318, 263731), (689, 121722), (1378, 60861), (2067, 40574), (4134, 20287)]