1246281112420

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{10301}}^1\times {\mathrm{27127}}^1$

素因数の和:37660

約数の個数: 48

約数和(自身を含む): 2629278747648

約数和(自身を除く): 1382997635228

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 10301, 20602, 27127, 41204, 51505, 54254, 103010, 108508, 135635, 206020, 271270, 542540, 2297123, 4594246, 6049321, 9188492, 11485615, 12098642, 22971230, 24197284, 30246605, 45942460, 60493210, 120986420, 279435227, 558870454, 1117740908, 1397176135, 2794352270, 5588704540, 62314055621, 124628111242, 249256222484, 311570278105, 623140556210, 1246281112420]

約数ペア:

[(1, 1246281112420), (2, 623140556210), (4, 311570278105), (5, 249256222484), (10, 124628111242), (20, 62314055621), (223, 5588704540), (446, 2794352270), (892, 1397176135), (1115, 1117740908), (2230, 558870454), (4460, 279435227), (10301, 120986420), (20602, 60493210), (27127, 45942460), (41204, 30246605), (51505, 24197284), (54254, 22971230), (103010, 12098642), (108508, 11485615), (135635, 9188492), (206020, 6049321), (271270, 4594246), (542540, 2297123)]