1004137550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{6011}}^1$

素因数の和:6293

約数の個数: 48

約数和(自身を含む): 2019526992

約数和(自身を除く): 1015389442

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 257, 325, 514, 650, 1285, 2570, 3341, 6011, 6425, 6682, 12022, 12850, 16705, 30055, 33410, 60110, 78143, 83525, 150275, 156286, 167050, 300550, 390715, 781430, 1544827, 1953575, 3089654, 3907150, 7724135, 15448270, 20082751, 38620675, 40165502, 77241350, 100413755, 200827510, 502068775, 1004137550]

約数ペア:

[(1, 1004137550), (2, 502068775), (5, 200827510), (10, 100413755), (13, 77241350), (25, 40165502), (26, 38620675), (50, 20082751), (65, 15448270), (130, 7724135), (257, 3907150), (325, 3089654), (514, 1953575), (650, 1544827), (1285, 781430), (2570, 390715), (3341, 300550), (6011, 167050), (6425, 156286), (6682, 150275), (12022, 83525), (12850, 78143), (16705, 60110), (30055, 33410)]