11654316

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 31646160

約数和(自身を除く): 19991844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 139, 153, 204, 274, 278, 306, 411, 417, 548, 556, 612, 822, 834, 1233, 1251, 1644, 1668, 2329, 2363, 2466, 2502, 4658, 4726, 4932, 5004, 6987, 7089, 9316, 9452, 13974, 14178, 19043, 20961, 21267, 27948, 28356, 38086, 41922, 42534, 57129, 76172, 83844, 85068, 114258, 171387, 228516, 323731, 342774, 647462, 685548, 971193, 1294924, 1942386, 2913579, 3884772, 5827158, 11654316]

約数ペア:

[(1, 11654316), (2, 5827158), (3, 3884772), (4, 2913579), (6, 1942386), (9, 1294924), (12, 971193), (17, 685548), (18, 647462), (34, 342774), (36, 323731), (51, 228516), (68, 171387), (102, 114258), (137, 85068), (139, 83844), (153, 76172), (204, 57129), (274, 42534), (278, 41922), (306, 38086), (411, 28356), (417, 27948), (548, 21267), (556, 20961), (612, 19043), (822, 14178), (834, 13974), (1233, 9452), (1251, 9316), (1644, 7089), (1668, 6987), (2329, 5004), (2363, 4932), (2466, 4726), (2502, 4658)]