12734172

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:430

約数の個数: 84

約数和(自身を含む): 36541176

約数和(自身を除く): 23807004

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 397, 486, 594, 729, 794, 891, 972, 1188, 1191, 1458, 1588, 1782, 2382, 2673, 2916, 3564, 3573, 4367, 4764, 5346, 7146, 8019, 8734, 10692, 10719, 13101, 14292, 16038, 17468, 21438, 26202, 32076, 32157, 39303, 42876, 52404, 64314, 78606, 96471, 117909, 128628, 157212, 192942, 235818, 289413, 353727, 385884, 471636, 578826, 707454, 1061181, 1157652, 1414908, 2122362, 3183543, 4244724, 6367086, 12734172]

約数ペア:

[(1, 12734172), (2, 6367086), (3, 4244724), (4, 3183543), (6, 2122362), (9, 1414908), (11, 1157652), (12, 1061181), (18, 707454), (22, 578826), (27, 471636), (33, 385884), (36, 353727), (44, 289413), (54, 235818), (66, 192942), (81, 157212), (99, 128628), (108, 117909), (132, 96471), (162, 78606), (198, 64314), (243, 52404), (297, 42876), (324, 39303), (396, 32157), (397, 32076), (486, 26202), (594, 21438), (729, 17468), (794, 16038), (891, 14292), (972, 13101), (1188, 10719), (1191, 10692), (1458, 8734), (1588, 8019), (1782, 7146), (2382, 5346), (2673, 4764), (2916, 4367), (3564, 3573)]