1319854884

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{9883}}^1$

素因数の和:10280

約数の個数: 48

約数和(自身を含む): 3188183040

約数和(自身を除く): 1868328156

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 359, 372, 718, 1077, 1436, 2154, 4308, 9883, 11129, 19766, 22258, 29649, 33387, 39532, 44516, 59298, 66774, 118596, 133548, 306373, 612746, 919119, 1225492, 1838238, 3547997, 3676476, 7095994, 10643991, 14191988, 21287982, 42575964, 109987907, 219975814, 329963721, 439951628, 659927442, 1319854884]

約数ペア:

[(1, 1319854884), (2, 659927442), (3, 439951628), (4, 329963721), (6, 219975814), (12, 109987907), (31, 42575964), (62, 21287982), (93, 14191988), (124, 10643991), (186, 7095994), (359, 3676476), (372, 3547997), (718, 1838238), (1077, 1225492), (1436, 919119), (2154, 612746), (4308, 306373), (9883, 133548), (11129, 118596), (19766, 66774), (22258, 59298), (29649, 44516), (33387, 39532)]