13239758704

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{380803}}^1$

素因数の和:380905

約数の個数: 40

約数和(自身を含む): 26773567632

約数和(自身を除く): 13533808928

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 2173, 4346, 8692, 17384, 34768, 380803, 761606, 1523212, 3046424, 6092848, 15612923, 20182559, 31225846, 40365118, 62451692, 80730236, 124903384, 161460472, 249806768, 322920944, 827484919, 1654969838, 3309939676, 6619879352, 13239758704]

約数ペア:

[(1, 13239758704), (2, 6619879352), (4, 3309939676), (8, 1654969838), (16, 827484919), (41, 322920944), (53, 249806768), (82, 161460472), (106, 124903384), (164, 80730236), (212, 62451692), (328, 40365118), (424, 31225846), (656, 20182559), (848, 15612923), (2173, 6092848), (4346, 3046424), (8692, 1523212), (17384, 761606), (34768, 380803)]