283360610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{1567}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 557819136

約数和(自身を除く): 274458526

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 169, 214, 338, 535, 845, 1070, 1391, 1567, 1690, 2782, 3134, 6955, 7835, 13910, 15670, 18083, 20371, 36166, 40742, 90415, 101855, 167669, 180830, 203710, 264823, 335338, 529646, 838345, 1324115, 1676690, 2179697, 2648230, 4359394, 10898485, 21796970, 28336061, 56672122, 141680305, 283360610]

約数ペア:

[(1, 283360610), (2, 141680305), (5, 56672122), (10, 28336061), (13, 21796970), (26, 10898485), (65, 4359394), (107, 2648230), (130, 2179697), (169, 1676690), (214, 1324115), (338, 838345), (535, 529646), (845, 335338), (1070, 264823), (1391, 203710), (1567, 180830), (1690, 167669), (2782, 101855), (3134, 90415), (6955, 40742), (7835, 36166), (13910, 20371), (15670, 18083)]