13195236

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 32022144

約数和(自身を除く): 18826908

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 113, 148, 222, 226, 263, 339, 444, 452, 526, 678, 789, 1052, 1356, 1578, 3156, 4181, 8362, 9731, 12543, 16724, 19462, 25086, 29193, 29719, 38924, 50172, 58386, 59438, 89157, 116772, 118876, 178314, 356628, 1099603, 2199206, 3298809, 4398412, 6597618, 13195236]

約数ペア:

[(1, 13195236), (2, 6597618), (3, 4398412), (4, 3298809), (6, 2199206), (12, 1099603), (37, 356628), (74, 178314), (111, 118876), (113, 116772), (148, 89157), (222, 59438), (226, 58386), (263, 50172), (339, 38924), (444, 29719), (452, 29193), (526, 25086), (678, 19462), (789, 16724), (1052, 12543), (1356, 9731), (1578, 8362), (3156, 4181)]