13143704

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3063

約数の個数: 32

約数和(自身を含む): 28531200

約数和(自身を除く): 15387496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 2971, 4424, 5942, 11884, 20797, 23768, 41594, 83188, 166376, 234709, 469418, 938836, 1642963, 1877672, 3285926, 6571852, 13143704]

約数ペア:

[(1, 13143704), (2, 6571852), (4, 3285926), (7, 1877672), (8, 1642963), (14, 938836), (28, 469418), (56, 234709), (79, 166376), (158, 83188), (316, 41594), (553, 23768), (632, 20797), (1106, 11884), (2212, 5942), (2971, 4424)]