4002700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3079}}^1$

素因数の和:3106

約数の個数: 36

約数和(自身を含む): 9357040

約数和(自身を除く): 5354340

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3079, 6158, 12316, 15395, 30790, 40027, 61580, 76975, 80054, 153950, 160108, 200135, 307900, 400270, 800540, 1000675, 2001350, 4002700]

約数ペア:

[(1, 4002700), (2, 2001350), (4, 1000675), (5, 800540), (10, 400270), (13, 307900), (20, 200135), (25, 160108), (26, 153950), (50, 80054), (52, 76975), (65, 61580), (100, 40027), (130, 30790), (260, 15395), (325, 12316), (650, 6158), (1300, 3079)]