15696978882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{124301}}^1$

素因数の和:125938

約数の個数: 32

約数和(自身を含む): 33830032320

約数和(自身を除く): 18133053438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1619, 3238, 4857, 9714, 21047, 42094, 63141, 124301, 126282, 248602, 372903, 745806, 1615913, 3231826, 4847739, 9695478, 201243319, 402486638, 603729957, 1207459914, 2616163147, 5232326294, 7848489441, 15696978882]

約数ペア:

[(1, 15696978882), (2, 7848489441), (3, 5232326294), (6, 2616163147), (13, 1207459914), (26, 603729957), (39, 402486638), (78, 201243319), (1619, 9695478), (3238, 4847739), (4857, 3231826), (9714, 1615913), (21047, 745806), (42094, 372903), (63141, 248602), (124301, 126282)]