70296763888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337965211}}^1$

素因数の和:337965232

約数の個数: 20

約数和(自身を含む): 146676902008

約数和(自身を除く): 76380138120

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337965211, 675930422, 1351860844, 2703721688, 4393547743, 5407443376, 8787095486, 17574190972, 35148381944, 70296763888]

約数ペア:

[(1, 70296763888), (2, 35148381944), (4, 17574190972), (8, 8787095486), (13, 5407443376), (16, 4393547743), (26, 2703721688), (52, 1351860844), (104, 675930422), (208, 337965211)]