13849404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 35844480

約数和(自身を除く): 21995076

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 139, 228, 276, 278, 361, 417, 437, 556, 722, 834, 874, 1083, 1311, 1444, 1668, 1748, 2166, 2622, 2641, 3197, 4332, 5244, 5282, 6394, 7923, 8303, 9591, 10564, 12788, 15846, 16606, 19182, 24909, 31692, 33212, 38364, 49818, 50179, 60743, 99636, 100358, 121486, 150537, 182229, 200716, 242972, 301074, 364458, 602148, 728916, 1154117, 2308234, 3462351, 4616468, 6924702, 13849404]

約数ペア:

[(1, 13849404), (2, 6924702), (3, 4616468), (4, 3462351), (6, 2308234), (12, 1154117), (19, 728916), (23, 602148), (38, 364458), (46, 301074), (57, 242972), (69, 200716), (76, 182229), (92, 150537), (114, 121486), (138, 100358), (139, 99636), (228, 60743), (276, 50179), (278, 49818), (361, 38364), (417, 33212), (437, 31692), (556, 24909), (722, 19182), (834, 16606), (874, 15846), (1083, 12788), (1311, 10564), (1444, 9591), (1668, 8303), (1748, 7923), (2166, 6394), (2622, 5282), (2641, 5244), (3197, 4332)]