78941567276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1366433}}^1$

素因数の和:1366562

約数の個数: 48

約数和(自身を含む): 163906491168

約数和(自身を除く): 84964923892

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 572, 1111, 1313, 2222, 2626, 4444, 5252, 14443, 28886, 57772, 1366433, 2732866, 5465732, 15030763, 17763629, 30061526, 35527258, 60123052, 71054516, 138009733, 195399919, 276019466, 390799838, 552038932, 781599676, 1518107063, 1794126529, 3036214126, 3588253058, 6072428252, 7176506116, 19735391819, 39470783638, 78941567276]

約数ペア:

[(1, 78941567276), (2, 39470783638), (4, 19735391819), (11, 7176506116), (13, 6072428252), (22, 3588253058), (26, 3036214126), (44, 1794126529), (52, 1518107063), (101, 781599676), (143, 552038932), (202, 390799838), (286, 276019466), (404, 195399919), (572, 138009733), (1111, 71054516), (1313, 60123052), (2222, 35527258), (2626, 30061526), (4444, 17763629), (5252, 15030763), (14443, 5465732), (28886, 2732866), (57772, 1366433)]