9894014328250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{2039057}}^1$

素因数の和:2040580

約数の個数: 64

約数和(自身を含む): 19959702575904

約数和(自身を除く): 10065688247654

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1493, 1625, 2986, 3250, 7465, 14930, 19409, 37325, 38818, 74650, 97045, 186625, 194090, 373250, 485225, 970450, 2039057, 2426125, 4078114, 4852250, 10195285, 20390570, 26507741, 50976425, 53015482, 101952850, 132538705, 254882125, 265077410, 509764250, 662693525, 1325387050, 3044312101, 3313467625, 6088624202, 6626935250, 15221560505, 30443121010, 39576057313, 76107802525, 79152114626, 152215605050, 197880286565, 380539012625, 395760573130, 761078025250, 989401432825, 1978802865650, 4947007164125, 9894014328250]

約数ペア:

[(1, 9894014328250), (2, 4947007164125), (5, 1978802865650), (10, 989401432825), (13, 761078025250), (25, 395760573130), (26, 380539012625), (50, 197880286565), (65, 152215605050), (125, 79152114626), (130, 76107802525), (250, 39576057313), (325, 30443121010), (650, 15221560505), (1493, 6626935250), (1625, 6088624202), (2986, 3313467625), (3250, 3044312101), (7465, 1325387050), (14930, 662693525), (19409, 509764250), (37325, 265077410), (38818, 254882125), (74650, 132538705), (97045, 101952850), (186625, 53015482), (194090, 50976425), (373250, 26507741), (485225, 20390570), (970450, 10195285), (2039057, 4852250), (2426125, 4078114)]