2013135516573

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1\times {\mathrm{4517}}^1$

素因数の和:5182

約数の個数: 64

約数和(自身を含む): 2886301963008

約数和(自身を除く): 873166446435

約数列:

[1, 3, 17, 51, 137, 227, 281, 411, 681, 843, 2329, 3859, 4517, 4777, 6987, 11577, 13551, 14331, 31099, 38497, 63787, 76789, 93297, 115491, 191361, 230367, 528683, 618829, 654449, 1025359, 1084379, 1269277, 1586049, 1856487, 1963347, 3076077, 3253137, 3807831, 8738819, 10520093, 17431103, 21577709, 26216457, 31560279, 52293309, 64733127, 140474183, 148559923, 173890949, 288125879, 421422549, 445679769, 521672847, 864377637, 2388061111, 2956146133, 4898139943, 7164183333, 8868438399, 14694419829, 39473245423, 118419736269, 671045172191, 2013135516573]

約数ペア:

[(1, 2013135516573), (3, 671045172191), (17, 118419736269), (51, 39473245423), (137, 14694419829), (227, 8868438399), (281, 7164183333), (411, 4898139943), (681, 2956146133), (843, 2388061111), (2329, 864377637), (3859, 521672847), (4517, 445679769), (4777, 421422549), (6987, 288125879), (11577, 173890949), (13551, 148559923), (14331, 140474183), (31099, 64733127), (38497, 52293309), (63787, 31560279), (76789, 26216457), (93297, 21577709), (115491, 17431103), (191361, 10520093), (230367, 8738819), (528683, 3807831), (618829, 3253137), (654449, 3076077), (1025359, 1963347), (1084379, 1856487), (1269277, 1586049)]