1569487790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{22651}}^1$

素因数の和:22725

約数の個数: 48

約数和(自身を含む): 3133858896

約数和(自身を除く): 1564371106

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 169, 205, 338, 410, 533, 845, 1066, 1690, 2665, 5330, 6929, 13858, 22651, 34645, 45302, 69290, 113255, 226510, 294463, 588926, 928691, 1472315, 1857382, 2944630, 3828019, 4643455, 7656038, 9286910, 12072983, 19140095, 24145966, 38280190, 60364915, 120729830, 156948779, 313897558, 784743895, 1569487790]

約数ペア:

[(1, 1569487790), (2, 784743895), (5, 313897558), (10, 156948779), (13, 120729830), (26, 60364915), (41, 38280190), (65, 24145966), (82, 19140095), (130, 12072983), (169, 9286910), (205, 7656038), (338, 4643455), (410, 3828019), (533, 2944630), (845, 1857382), (1066, 1472315), (1690, 928691), (2665, 588926), (5330, 294463), (6929, 226510), (13858, 113255), (22651, 69290), (34645, 45302)]