13409464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 27252720

約数和(自身を除く): 13843256

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2293, 2924, 4586, 5848, 9172, 18344, 38981, 77962, 98599, 155924, 197198, 311848, 394396, 788792, 1676183, 3352366, 6704732, 13409464]

約数ペア:

[(1, 13409464), (2, 6704732), (4, 3352366), (8, 1676183), (17, 788792), (34, 394396), (43, 311848), (68, 197198), (86, 155924), (136, 98599), (172, 77962), (344, 38981), (731, 18344), (1462, 9172), (2293, 5848), (2924, 4586)]