8899684730

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1\times {\mathrm{10177}}^1$

素因数の和:10898

約数の個数: 32

約数和(自身を含む): 16151997456

約数和(自身を除く): 7252312726

約数列:

[1, 2, 5, 10, 157, 314, 557, 785, 1114, 1570, 2785, 5570, 10177, 20354, 50885, 87449, 101770, 174898, 437245, 874490, 1597789, 3195578, 5668589, 7988945, 11337178, 15977890, 28342945, 56685890, 889968473, 1779936946, 4449842365, 8899684730]

約数ペア:

[(1, 8899684730), (2, 4449842365), (5, 1779936946), (10, 889968473), (157, 56685890), (314, 28342945), (557, 15977890), (785, 11337178), (1114, 7988945), (1570, 5668589), (2785, 3195578), (5570, 1597789), (10177, 874490), (20354, 437245), (50885, 174898), (87449, 101770)]