1048260021

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 1446681600

約数和(自身を除く): 398421579

約数列:

[1, 3, 59, 137, 139, 177, 311, 411, 417, 933, 8083, 8201, 18349, 19043, 24249, 24603, 42607, 43229, 55047, 57129, 127821, 129687, 1123537, 2513813, 2550511, 3370611, 5922373, 7541439, 7651533, 17767119, 349420007, 1048260021]

約数ペア:

[(1, 1048260021), (3, 349420007), (59, 17767119), (137, 7651533), (139, 7541439), (177, 5922373), (311, 3370611), (411, 2550511), (417, 2513813), (933, 1123537), (8083, 129687), (8201, 127821), (18349, 57129), (19043, 55047), (24249, 43229), (24603, 42607)]