12958275672

素因数分解:

$2^3\times 3^4\times {\mathrm{19997339}}^1$

素因数の和:19997357

約数の個数: 40

約数和(自身を含む): 36295172100

約数和(自身を除く): 23336896428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 19997339, 39994678, 59992017, 79989356, 119984034, 159978712, 179976051, 239968068, 359952102, 479936136, 539928153, 719904204, 1079856306, 1439808408, 1619784459, 2159712612, 3239568918, 4319425224, 6479137836, 12958275672]

約数ペア:

[(1, 12958275672), (2, 6479137836), (3, 4319425224), (4, 3239568918), (6, 2159712612), (8, 1619784459), (9, 1439808408), (12, 1079856306), (18, 719904204), (24, 539928153), (27, 479936136), (36, 359952102), (54, 239968068), (72, 179976051), (81, 159978712), (108, 119984034), (162, 79989356), (216, 59992017), (324, 39994678), (648, 19997339)]