7232189900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5563223}}^1$

素因数の和:5563250

約数の個数: 36

約数和(自身を含む): 16901074512

約数和(自身を除く): 9668884612

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 5563223, 11126446, 22252892, 27816115, 55632230, 72321899, 111264460, 139080575, 144643798, 278161150, 289287596, 361609495, 556322300, 723218990, 1446437980, 1808047475, 3616094950, 7232189900]

約数ペア:

[(1, 7232189900), (2, 3616094950), (4, 1808047475), (5, 1446437980), (10, 723218990), (13, 556322300), (20, 361609495), (25, 289287596), (26, 278161150), (50, 144643798), (52, 139080575), (65, 111264460), (100, 72321899), (130, 55632230), (260, 27816115), (325, 22252892), (650, 11126446), (1300, 5563223)]