6773000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 17100720

約数和(自身を除く): 10327720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 521, 650, 1000, 1042, 1300, 1625, 2084, 2600, 2605, 3250, 4168, 5210, 6500, 6773, 10420, 13000, 13025, 13546, 20840, 26050, 27092, 33865, 52100, 54184, 65125, 67730, 104200, 130250, 135460, 169325, 260500, 270920, 338650, 521000, 677300, 846625, 1354600, 1693250, 3386500, 6773000]

約数ペア:

[(1, 6773000), (2, 3386500), (4, 1693250), (5, 1354600), (8, 846625), (10, 677300), (13, 521000), (20, 338650), (25, 270920), (26, 260500), (40, 169325), (50, 135460), (52, 130250), (65, 104200), (100, 67730), (104, 65125), (125, 54184), (130, 52100), (200, 33865), (250, 27092), (260, 26050), (325, 20840), (500, 13546), (520, 13025), (521, 13000), (650, 10420), (1000, 6773), (1042, 6500), (1300, 5210), (1625, 4168), (2084, 3250), (2600, 2605)]