5423990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3793}}^1$

素因数の和:3824

約数の個数: 32

約数和(自身を含む): 11473056

約数和(自身を除く): 6049066

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 3793, 7586, 18965, 37930, 41723, 49309, 83446, 98618, 208615, 246545, 417230, 493090, 542399, 1084798, 2711995, 5423990]

約数ペア:

[(1, 5423990), (2, 2711995), (5, 1084798), (10, 542399), (11, 493090), (13, 417230), (22, 246545), (26, 208615), (55, 98618), (65, 83446), (110, 49309), (130, 41723), (143, 37930), (286, 18965), (715, 7586), (1430, 3793)]