258637210117

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{178597}}^1$

素因数の和:178694

約数の個数: 48

約数和(自身を含む): 329449014720

約数和(自身を除く): 70811804603

約数列:

[1, 11, 13, 19, 41, 143, 169, 209, 247, 451, 533, 779, 1859, 2717, 3211, 5863, 6929, 8569, 10127, 35321, 76219, 111397, 131651, 178597, 1448161, 1964567, 2321761, 3393343, 7322477, 25539371, 30182893, 37326773, 44113459, 80547247, 95192201, 139127063, 332011823, 485248049, 573474967, 1047114211, 1237498613, 1530397693, 1808651819, 6308224637, 13612484743, 19895170009, 23512473647, 258637210117]

約数ペア:

[(1, 258637210117), (11, 23512473647), (13, 19895170009), (19, 13612484743), (41, 6308224637), (143, 1808651819), (169, 1530397693), (209, 1237498613), (247, 1047114211), (451, 573474967), (533, 485248049), (779, 332011823), (1859, 139127063), (2717, 95192201), (3211, 80547247), (5863, 44113459), (6929, 37326773), (8569, 30182893), (10127, 25539371), (35321, 7322477), (76219, 3393343), (111397, 2321761), (131651, 1964567), (178597, 1448161)]