1345263344

素因数分解:

$2^4\times {\mathrm{7481}}^1\times {\mathrm{11239}}^1$

素因数の和:18728

約数の個数: 20

約数和(自身を含む): 2607028080

約数和(自身を除く): 1261764736

約数列:

[1, 2, 4, 8, 16, 7481, 11239, 14962, 22478, 29924, 44956, 59848, 89912, 119696, 179824, 84078959, 168157918, 336315836, 672631672, 1345263344]

約数ペア:

[(1, 1345263344), (2, 672631672), (4, 336315836), (8, 168157918), (16, 84078959), (7481, 179824), (11239, 119696), (14962, 89912), (22478, 59848), (29924, 44956)]