1288398738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3677}}^1\times {\mathrm{5309}}^1$

素因数の和:9002

約数の個数: 32

約数和(自身を含む): 2812345920

約数和(自身を除く): 1523947182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3677, 5309, 7354, 10618, 11031, 15927, 22062, 31854, 40447, 58399, 80894, 116798, 121341, 175197, 242682, 350394, 19521193, 39042386, 58563579, 117127158, 214733123, 429466246, 644199369, 1288398738]

約数ペア:

[(1, 1288398738), (2, 644199369), (3, 429466246), (6, 214733123), (11, 117127158), (22, 58563579), (33, 39042386), (66, 19521193), (3677, 350394), (5309, 242682), (7354, 175197), (10618, 121341), (11031, 116798), (15927, 80894), (22062, 58399), (31854, 40447)]