12966744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 37555200

約数和(自身を除く): 24588456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 977, 1106, 1659, 1896, 1954, 2212, 2931, 3318, 3908, 4424, 5862, 6636, 6839, 7816, 11724, 13272, 13678, 20517, 23448, 27356, 41034, 54712, 77183, 82068, 154366, 164136, 231549, 308732, 463098, 540281, 617464, 926196, 1080562, 1620843, 1852392, 2161124, 3241686, 4322248, 6483372, 12966744]

約数ペア:

[(1, 12966744), (2, 6483372), (3, 4322248), (4, 3241686), (6, 2161124), (7, 1852392), (8, 1620843), (12, 1080562), (14, 926196), (21, 617464), (24, 540281), (28, 463098), (42, 308732), (56, 231549), (79, 164136), (84, 154366), (158, 82068), (168, 77183), (237, 54712), (316, 41034), (474, 27356), (553, 23448), (632, 20517), (948, 13678), (977, 13272), (1106, 11724), (1659, 7816), (1896, 6839), (1954, 6636), (2212, 5862), (2931, 4424), (3318, 3908)]