1253204484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{22639}}^1$

素因数の和:23312

約数の個数: 48

約数和(自身を含む): 3347097600

約数和(自身を除く): 2093893116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 659, 1318, 1977, 2636, 3954, 4613, 7908, 9226, 13839, 18452, 22639, 27678, 45278, 55356, 67917, 90556, 135834, 158473, 271668, 316946, 475419, 633892, 950838, 1901676, 14919101, 29838202, 44757303, 59676404, 89514606, 104433707, 179029212, 208867414, 313301121, 417734828, 626602242, 1253204484]

約数ペア:

[(1, 1253204484), (2, 626602242), (3, 417734828), (4, 313301121), (6, 208867414), (7, 179029212), (12, 104433707), (14, 89514606), (21, 59676404), (28, 44757303), (42, 29838202), (84, 14919101), (659, 1901676), (1318, 950838), (1977, 633892), (2636, 475419), (3954, 316946), (4613, 271668), (7908, 158473), (9226, 135834), (13839, 90556), (18452, 67917), (22639, 55356), (27678, 45278)]