7068368450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{988583}}^1$

素因数の和:988619

約数の個数: 48

約数和(自身を含む): 15445636416

約数和(自身を除く): 8377267966

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 988583, 1977166, 4942915, 9885830, 10874413, 12851579, 21748826, 24714575, 25703158, 49429150, 54372065, 64257895, 108744130, 128515790, 141367369, 271860325, 282734738, 321289475, 543720650, 642578950, 706836845, 1413673690, 3534184225, 7068368450]

約数ペア:

[(1, 7068368450), (2, 3534184225), (5, 1413673690), (10, 706836845), (11, 642578950), (13, 543720650), (22, 321289475), (25, 282734738), (26, 271860325), (50, 141367369), (55, 128515790), (65, 108744130), (110, 64257895), (130, 54372065), (143, 49429150), (275, 25703158), (286, 24714575), (325, 21748826), (550, 12851579), (650, 10874413), (715, 9885830), (1430, 4942915), (3575, 1977166), (7150, 988583)]