13442150402

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{3457}}^1$

素因数の和:3866

約数の個数: 32

約数和(自身を含む): 20704844160

約数和(自身を除く): 7262693758

約数列:

[1, 2, 71, 139, 142, 197, 278, 394, 3457, 6914, 9869, 13987, 19738, 27383, 27974, 54766, 245447, 480523, 490894, 681029, 961046, 1362058, 1944193, 3888386, 34117133, 48353059, 68234266, 94663031, 96706118, 189326062, 6721075201, 13442150402]

約数ペア:

[(1, 13442150402), (2, 6721075201), (71, 189326062), (139, 96706118), (142, 94663031), (197, 68234266), (278, 48353059), (394, 34117133), (3457, 3888386), (6914, 1944193), (9869, 1362058), (13987, 961046), (19738, 681029), (27383, 490894), (27974, 480523), (54766, 245447)]