1645132313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1877}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 1963336320

約数和(自身を除く): 318204007

約数列:

[1, 11, 17, 43, 109, 187, 473, 731, 1199, 1853, 1877, 4687, 8041, 20383, 20647, 31909, 51557, 79679, 80711, 204593, 350999, 876469, 887821, 1372087, 2250523, 3478081, 8797499, 15092957, 38258891, 96772489, 149557483, 1645132313]

約数ペア:

[(1, 1645132313), (11, 149557483), (17, 96772489), (43, 38258891), (109, 15092957), (187, 8797499), (473, 3478081), (731, 2250523), (1199, 1372087), (1853, 887821), (1877, 876469), (4687, 350999), (8041, 204593), (20383, 80711), (20647, 79679), (31909, 51557)]