13645746

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:788

約数の個数: 40

約数和(自身を含む): 30857904

約数和(自身を除く): 17212158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 643, 786, 1179, 1286, 1929, 2358, 3537, 3858, 5787, 7074, 10611, 11574, 17361, 21222, 34722, 52083, 84233, 104166, 168466, 252699, 505398, 758097, 1516194, 2274291, 4548582, 6822873, 13645746]

約数ペア:

[(1, 13645746), (2, 6822873), (3, 4548582), (6, 2274291), (9, 1516194), (18, 758097), (27, 505398), (54, 252699), (81, 168466), (131, 104166), (162, 84233), (262, 52083), (393, 34722), (643, 21222), (786, 17361), (1179, 11574), (1286, 10611), (1929, 7074), (2358, 5787), (3537, 3858)]