13443990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{64019}}^1$

素因数の和:64036

約数の個数: 32

約数和(自身を含む): 36875520

約数和(自身を除く): 23431530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 64019, 128038, 192057, 320095, 384114, 448133, 640190, 896266, 960285, 1344399, 1920570, 2240665, 2688798, 4481330, 6721995, 13443990]

約数ペア:

[(1, 13443990), (2, 6721995), (3, 4481330), (5, 2688798), (6, 2240665), (7, 1920570), (10, 1344399), (14, 960285), (15, 896266), (21, 640190), (30, 448133), (35, 384114), (42, 320095), (70, 192057), (105, 128038), (210, 64019)]