12764856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 34715520

約数和(自身を除く): 21950664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 163, 251, 312, 326, 489, 502, 652, 753, 978, 1004, 1304, 1506, 1956, 2008, 2119, 3012, 3263, 3912, 4238, 6024, 6357, 6526, 8476, 9789, 12714, 13052, 16952, 19578, 25428, 26104, 39156, 40913, 50856, 78312, 81826, 122739, 163652, 245478, 327304, 490956, 531869, 981912, 1063738, 1595607, 2127476, 3191214, 4254952, 6382428, 12764856]

約数ペア:

[(1, 12764856), (2, 6382428), (3, 4254952), (4, 3191214), (6, 2127476), (8, 1595607), (12, 1063738), (13, 981912), (24, 531869), (26, 490956), (39, 327304), (52, 245478), (78, 163652), (104, 122739), (156, 81826), (163, 78312), (251, 50856), (312, 40913), (326, 39156), (489, 26104), (502, 25428), (652, 19578), (753, 16952), (978, 13052), (1004, 12714), (1304, 9789), (1506, 8476), (1956, 6526), (2008, 6357), (2119, 6024), (3012, 4238), (3263, 3912)]