29123838770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7226759}}^1$

素因数の和:7226810

約数の個数: 32

約数和(自身を含む): 58276592640

約数和(自身を除く): 29152753870

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 7226759, 14453518, 36133795, 72267590, 93947867, 187895734, 224029529, 448059058, 469739335, 939478670, 1120147645, 2240295290, 2912383877, 5824767754, 14561919385, 29123838770]

約数ペア:

[(1, 29123838770), (2, 14561919385), (5, 5824767754), (10, 2912383877), (13, 2240295290), (26, 1120147645), (31, 939478670), (62, 469739335), (65, 448059058), (130, 224029529), (155, 187895734), (310, 93947867), (403, 72267590), (806, 36133795), (2015, 14453518), (4030, 7226759)]