1628546972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{53353}}^1$

素因数の和:53957

約数の個数: 24

約数和(自身を含む): 3074470896

約数和(自身を除く): 1445923924

約数列:

[1, 2, 4, 13, 26, 52, 587, 1174, 2348, 7631, 15262, 30524, 53353, 106706, 213412, 693589, 1387178, 2774356, 31318211, 62636422, 125272844, 407136743, 814273486, 1628546972]

約数ペア:

[(1, 1628546972), (2, 814273486), (4, 407136743), (13, 125272844), (26, 62636422), (52, 31318211), (587, 2774356), (1174, 1387178), (2348, 693589), (7631, 213412), (15262, 106706), (30524, 53353)]