1489875244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2604677}}^1$

素因数の和:2604705

約数の個数: 24

約数和(自身を含む): 3063101328

約数和(自身を除く): 1573226084

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2604677, 5209354, 10418708, 28651447, 33860801, 57302894, 67721602, 114605788, 135443204, 372468811, 744937622, 1489875244]

約数ペア:

[(1, 1489875244), (2, 744937622), (4, 372468811), (11, 135443204), (13, 114605788), (22, 67721602), (26, 57302894), (44, 33860801), (52, 28651447), (143, 10418708), (286, 5209354), (572, 2604677)]