26500043990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7142869}}^1$

素因数の和:7142936

約数の個数: 32

約数和(自身を含む): 55542957120

約数和(自身を除く): 29042913130

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 7142869, 14285738, 35714345, 50000083, 71428690, 100000166, 250000415, 378572057, 500000830, 757144114, 1892860285, 2650004399, 3785720570, 5300008798, 13250021995, 26500043990]

約数ペア:

[(1, 26500043990), (2, 13250021995), (5, 5300008798), (7, 3785720570), (10, 2650004399), (14, 1892860285), (35, 757144114), (53, 500000830), (70, 378572057), (106, 250000415), (265, 100000166), (371, 71428690), (530, 50000083), (742, 35714345), (1855, 14285738), (3710, 7142869)]