13590236

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:722

約数の個数: 36

約数和(自身を含む): 26790456

約数和(自身を除く): 13200220

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 653, 946, 1306, 1892, 2612, 5203, 7183, 10406, 14366, 20812, 28079, 28732, 56158, 79013, 112316, 158026, 308869, 316052, 617738, 1235476, 3397559, 6795118, 13590236]

約数ペア:

[(1, 13590236), (2, 6795118), (4, 3397559), (11, 1235476), (22, 617738), (43, 316052), (44, 308869), (86, 158026), (121, 112316), (172, 79013), (242, 56158), (473, 28732), (484, 28079), (653, 20812), (946, 14366), (1306, 10406), (1892, 7183), (2612, 5203)]