80473822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5309}}^1$

素因数の和:5388

約数の個数: 32

約数和(自身を含む): 144516960

約数和(自身を除く): 64043138

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 5309, 7579, 10618, 15158, 58399, 69017, 116798, 138034, 281377, 562754, 759187, 1518374, 3095147, 3657901, 6190294, 7315802, 40236911, 80473822]

約数ペア:

[(1, 80473822), (2, 40236911), (11, 7315802), (13, 6190294), (22, 3657901), (26, 3095147), (53, 1518374), (106, 759187), (143, 562754), (286, 281377), (583, 138034), (689, 116798), (1166, 69017), (1378, 58399), (5309, 15158), (7579, 10618)]