13649304

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 36172800

約数和(自身を除く): 22523496

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 79, 92, 138, 158, 184, 237, 276, 313, 316, 474, 552, 626, 632, 939, 948, 1252, 1817, 1878, 1896, 2504, 3634, 3756, 5451, 7199, 7268, 7512, 10902, 14398, 14536, 21597, 21804, 24727, 28796, 43194, 43608, 49454, 57592, 74181, 86388, 98908, 148362, 172776, 197816, 296724, 568721, 593448, 1137442, 1706163, 2274884, 3412326, 4549768, 6824652, 13649304]

約数ペア:

[(1, 13649304), (2, 6824652), (3, 4549768), (4, 3412326), (6, 2274884), (8, 1706163), (12, 1137442), (23, 593448), (24, 568721), (46, 296724), (69, 197816), (79, 172776), (92, 148362), (138, 98908), (158, 86388), (184, 74181), (237, 57592), (276, 49454), (313, 43608), (316, 43194), (474, 28796), (552, 24727), (626, 21804), (632, 21597), (939, 14536), (948, 14398), (1252, 10902), (1817, 7512), (1878, 7268), (1896, 7199), (2504, 5451), (3634, 3756)]