713277890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{75161}}^1$

素因数の和:75254

約数の個数: 32

約数和(自身を含む): 1401620976

約数和(自身を除く): 688343086

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 75161, 150322, 375805, 751610, 977093, 1954186, 4885465, 5486753, 9770930, 10973506, 27433765, 54867530, 71327789, 142655578, 356638945, 713277890]

約数ペア:

[(1, 713277890), (2, 356638945), (5, 142655578), (10, 71327789), (13, 54867530), (26, 27433765), (65, 10973506), (73, 9770930), (130, 5486753), (146, 4885465), (365, 1954186), (730, 977093), (949, 751610), (1898, 375805), (4745, 150322), (9490, 75161)]