1036768850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{55001}}^1$

素因数の和:55055

約数の個数: 48

約数和(自身を含む): 2148378120

約数和(自身を除く): 1111609270

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3770, 9425, 18850, 55001, 110002, 275005, 550010, 715013, 1375025, 1430026, 1595029, 2750050, 3190058, 3575065, 7150130, 7975145, 15950290, 17875325, 20735377, 35750650, 39875725, 41470754, 79751450, 103676885, 207353770, 518384425, 1036768850]

約数ペア:

[(1, 1036768850), (2, 518384425), (5, 207353770), (10, 103676885), (13, 79751450), (25, 41470754), (26, 39875725), (29, 35750650), (50, 20735377), (58, 17875325), (65, 15950290), (130, 7975145), (145, 7150130), (290, 3575065), (325, 3190058), (377, 2750050), (650, 1595029), (725, 1430026), (754, 1375025), (1450, 715013), (1885, 550010), (3770, 275005), (9425, 110002), (18850, 55001)]