13941438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6263}}^1$

素因数の和:6328

約数の個数: 32

約数和(自身を含む): 32472576

約数和(自身を除く): 18531138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 6263, 12526, 18789, 37578, 43841, 87682, 131523, 263046, 331939, 663878, 995817, 1991634, 2323573, 4647146, 6970719, 13941438]

約数ペア:

[(1, 13941438), (2, 6970719), (3, 4647146), (6, 2323573), (7, 1991634), (14, 995817), (21, 663878), (42, 331939), (53, 263046), (106, 131523), (159, 87682), (318, 43841), (371, 37578), (742, 18789), (1113, 12526), (2226, 6263)]