983934718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{3989}}^1$

素因数の和:4236

約数の個数: 32

約数和(自身を含む): 1628877600

約数和(自身を除く): 644942882

約数列:

[1, 2, 13, 26, 53, 106, 179, 358, 689, 1378, 2327, 3989, 4654, 7978, 9487, 18974, 51857, 103714, 123331, 211417, 246662, 422834, 714031, 1428062, 2748421, 5496842, 9282403, 18564806, 37843643, 75687286, 491967359, 983934718]

約数ペア:

[(1, 983934718), (2, 491967359), (13, 75687286), (26, 37843643), (53, 18564806), (106, 9282403), (179, 5496842), (358, 2748421), (689, 1428062), (1378, 714031), (2327, 422834), (3989, 246662), (4654, 211417), (7978, 123331), (9487, 103714), (18974, 51857)]