233233910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{256301}}^1$

素因数の和:256328

約数の個数: 32

約数和(自身を含む): 516704832

約数和(自身を除く): 283470922

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 256301, 512602, 1281505, 1794107, 2563010, 3331913, 3588214, 6663826, 8970535, 16659565, 17941070, 23323391, 33319130, 46646782, 116616955, 233233910]

約数ペア:

[(1, 233233910), (2, 116616955), (5, 46646782), (7, 33319130), (10, 23323391), (13, 17941070), (14, 16659565), (26, 8970535), (35, 6663826), (65, 3588214), (70, 3331913), (91, 2563010), (130, 1794107), (182, 1281505), (455, 512602), (910, 256301)]