713917490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4943}}^1$

素因数の和:5075

約数の個数: 64

約数和(自身を含む): 1524966912

約数和(自身を除く): 811049422

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 101, 110, 130, 143, 202, 286, 505, 715, 1010, 1111, 1313, 1430, 2222, 2626, 4943, 5555, 6565, 9886, 11110, 13130, 14443, 24715, 28886, 49430, 54373, 64259, 72215, 108746, 128518, 144430, 271865, 321295, 499243, 543730, 642590, 706849, 998486, 1413698, 2496215, 3534245, 4992430, 5491673, 6490159, 7068490, 10983346, 12980318, 27458365, 32450795, 54916730, 64901590, 71391749, 142783498, 356958745, 713917490]

約数ペア:

[(1, 713917490), (2, 356958745), (5, 142783498), (10, 71391749), (11, 64901590), (13, 54916730), (22, 32450795), (26, 27458365), (55, 12980318), (65, 10983346), (101, 7068490), (110, 6490159), (130, 5491673), (143, 4992430), (202, 3534245), (286, 2496215), (505, 1413698), (715, 998486), (1010, 706849), (1111, 642590), (1313, 543730), (1430, 499243), (2222, 321295), (2626, 271865), (4943, 144430), (5555, 128518), (6565, 108746), (9886, 72215), (11110, 64259), (13130, 54373), (14443, 49430), (24715, 28886)]