13405038

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 27456000

約数和(自身を除く): 14050962

約数列:

[1, 2, 3, 6, 103, 109, 199, 206, 218, 309, 327, 398, 597, 618, 654, 1194, 11227, 20497, 21691, 22454, 33681, 40994, 43382, 61491, 65073, 67362, 122982, 130146, 2234173, 4468346, 6702519, 13405038]

約数ペア:

[(1, 13405038), (2, 6702519), (3, 4468346), (6, 2234173), (103, 130146), (109, 122982), (199, 67362), (206, 65073), (218, 61491), (309, 43382), (327, 40994), (398, 33681), (597, 22454), (618, 21691), (654, 20497), (1194, 11227)]