1291268049134

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{87259633}}^1$

素因数の和:87259800

約数の個数: 24

約数和(自身を含む): 2268052406928

約数和(自身を除く): 976784357794

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2114, 7399, 14798, 87259633, 174519266, 610817431, 1221634862, 4275722017, 8551444034, 13176204583, 26352409166, 92233432081, 184466864162, 645634024567, 1291268049134]

約数ペア:

[(1, 1291268049134), (2, 645634024567), (7, 184466864162), (14, 92233432081), (49, 26352409166), (98, 13176204583), (151, 8551444034), (302, 4275722017), (1057, 1221634862), (2114, 610817431), (7399, 174519266), (14798, 87259633)]