557248068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1190701}}^1$

素因数の和:1190724

約数の個数: 36

約数和(自身を含む): 1516954348

約数和(自身を除く): 959706280

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1190701, 2381402, 3572103, 4762804, 7144206, 10716309, 14288412, 15479113, 21432618, 30958226, 42865236, 46437339, 61916452, 92874678, 139312017, 185749356, 278624034, 557248068]

約数ペア:

[(1, 557248068), (2, 278624034), (3, 185749356), (4, 139312017), (6, 92874678), (9, 61916452), (12, 46437339), (13, 42865236), (18, 30958226), (26, 21432618), (36, 15479113), (39, 14288412), (52, 10716309), (78, 7144206), (117, 4762804), (156, 3572103), (234, 2381402), (468, 1190701)]