10905302512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1691269}}^1$

素因数の和:1691321

約数の個数: 40

約数和(自身を含む): 23488357760

約数和(自身を除く): 12583055248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 1691269, 3382538, 6765076, 13530152, 21986497, 27060304, 43972994, 52429339, 87945988, 104858678, 175891976, 209717356, 351783952, 419434712, 681581407, 838869424, 1363162814, 2726325628, 5452651256, 10905302512]

約数ペア:

[(1, 10905302512), (2, 5452651256), (4, 2726325628), (8, 1363162814), (13, 838869424), (16, 681581407), (26, 419434712), (31, 351783952), (52, 209717356), (62, 175891976), (104, 104858678), (124, 87945988), (208, 52429339), (248, 43972994), (403, 27060304), (496, 21986497), (806, 13530152), (1612, 6765076), (3224, 3382538), (6448, 1691269)]