26430638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 18276178

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 503, 559, 611, 1006, 1118, 1222, 2021, 4042, 6539, 13078, 21629, 23641, 26273, 43258, 47282, 52546, 281177, 307333, 562354, 614666, 1016563, 2033126, 13215319, 26430638]

約数ペア:

[(1, 26430638), (2, 13215319), (13, 2033126), (26, 1016563), (43, 614666), (47, 562354), (86, 307333), (94, 281177), (503, 52546), (559, 47282), (611, 43258), (1006, 26273), (1118, 23641), (1222, 21629), (2021, 13078), (4042, 6539)]