1256706633

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97943}}^1$

素因数の和:98013

約数の個数: 32

約数和(自身を含む): 2106187776

約数和(自身を除く): 849481143

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 12831, 97943, 293829, 685601, 1273259, 2056803, 3819777, 4603321, 8912813, 13809963, 26738439, 32223247, 59843173, 96669741, 179529519, 418902211, 1256706633]

約数ペア:

[(1, 1256706633), (3, 418902211), (7, 179529519), (13, 96669741), (21, 59843173), (39, 32223247), (47, 26738439), (91, 13809963), (141, 8912813), (273, 4603321), (329, 3819777), (611, 2056803), (987, 1273259), (1833, 685601), (4277, 293829), (12831, 97943)]