13207536

素因数分解:

$2^4\times 3^5\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 120

約数和(自身を含む): 39719680

約数和(自身を除く): 26512144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 79, 81, 86, 108, 129, 144, 158, 162, 172, 216, 237, 243, 258, 316, 324, 344, 387, 432, 474, 486, 516, 632, 648, 688, 711, 774, 948, 972, 1032, 1161, 1264, 1296, 1422, 1548, 1896, 1944, 2064, 2133, 2322, 2844, 3096, 3397, 3483, 3792, 3888, 4266, 4644, 5688, 6192, 6399, 6794, 6966, 8532, 9288, 10191, 10449, 11376, 12798, 13588, 13932, 17064, 18576, 19197, 20382, 20898, 25596, 27176, 27864, 30573, 34128, 38394, 40764, 41796, 51192, 54352, 55728, 61146, 76788, 81528, 83592, 91719, 102384, 122292, 153576, 163056, 167184, 183438, 244584, 275157, 307152, 366876, 489168, 550314, 733752, 825471, 1100628, 1467504, 1650942, 2201256, 3301884, 4402512, 6603768, 13207536]

約数ペア:

[(1, 13207536), (2, 6603768), (3, 4402512), (4, 3301884), (6, 2201256), (8, 1650942), (9, 1467504), (12, 1100628), (16, 825471), (18, 733752), (24, 550314), (27, 489168), (36, 366876), (43, 307152), (48, 275157), (54, 244584), (72, 183438), (79, 167184), (81, 163056), (86, 153576), (108, 122292), (129, 102384), (144, 91719), (158, 83592), (162, 81528), (172, 76788), (216, 61146), (237, 55728), (243, 54352), (258, 51192), (316, 41796), (324, 40764), (344, 38394), (387, 34128), (432, 30573), (474, 27864), (486, 27176), (516, 25596), (632, 20898), (648, 20382), (688, 19197), (711, 18576), (774, 17064), (948, 13932), (972, 13588), (1032, 12798), (1161, 11376), (1264, 10449), (1296, 10191), (1422, 9288), (1548, 8532), (1896, 6966), (1944, 6794), (2064, 6399), (2133, 6192), (2322, 5688), (2844, 4644), (3096, 4266), (3397, 3888), (3483, 3792)]