1738687730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{132421}}^1$

素因数の和:132542

約数の個数: 32

約数和(自身を含む): 3403775088

約数和(自身を除く): 1665087358

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 132421, 264842, 662105, 1324210, 1721473, 3442946, 8607365, 13374521, 17214730, 26749042, 66872605, 133745210, 173868773, 347737546, 869343865, 1738687730]

約数ペア:

[(1, 1738687730), (2, 869343865), (5, 347737546), (10, 173868773), (13, 133745210), (26, 66872605), (65, 26749042), (101, 17214730), (130, 13374521), (202, 8607365), (505, 3442946), (1010, 1721473), (1313, 1324210), (2626, 662105), (6565, 264842), (13130, 132421)]