1229125914

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{55381}}^1$

素因数の和:55532

約数の個数: 40

約数和(自身を含む): 2774305908

約数和(自身を除く): 1545179994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 3699, 7398, 11097, 22194, 55381, 110762, 166143, 332286, 498429, 996858, 1495287, 2990574, 4485861, 7587197, 8971722, 15174394, 22761591, 45523182, 68284773, 136569546, 204854319, 409708638, 614562957, 1229125914]

約数ペア:

[(1, 1229125914), (2, 614562957), (3, 409708638), (6, 204854319), (9, 136569546), (18, 68284773), (27, 45523182), (54, 22761591), (81, 15174394), (137, 8971722), (162, 7587197), (274, 4485861), (411, 2990574), (822, 1495287), (1233, 996858), (2466, 498429), (3699, 332286), (7398, 166143), (11097, 110762), (22194, 55381)]