2653762657

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{2711}}^1$

素因数の和:3109

約数の個数: 32

約数和(自身を含む): 3382493184

約数和(自身を除く): 728730527

約数列:

[1, 7, 13, 31, 91, 217, 347, 403, 2429, 2711, 2821, 4511, 10757, 18977, 31577, 35243, 75299, 84041, 139841, 246701, 588287, 940717, 978887, 1092533, 6585019, 7647731, 12229321, 29162227, 85605247, 204135589, 379108951, 2653762657]

約数ペア:

[(1, 2653762657), (7, 379108951), (13, 204135589), (31, 85605247), (91, 29162227), (217, 12229321), (347, 7647731), (403, 6585019), (2429, 1092533), (2711, 978887), (2821, 940717), (4511, 588287), (10757, 246701), (18977, 139841), (31577, 84041), (35243, 75299)]