479692330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{51971}}^1$

素因数の和:52062

約数の個数: 32

約数和(自身を含む): 942979968

約数和(自身を除く): 463287638

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 51971, 103942, 259855, 519710, 675623, 1351246, 3378115, 3689941, 6756230, 7379882, 18449705, 36899410, 47969233, 95938466, 239846165, 479692330]

約数ペア:

[(1, 479692330), (2, 239846165), (5, 95938466), (10, 47969233), (13, 36899410), (26, 18449705), (65, 7379882), (71, 6756230), (130, 3689941), (142, 3378115), (355, 1351246), (710, 675623), (923, 519710), (1846, 259855), (4615, 103942), (9230, 51971)]