11154650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^2$

素因数の和:287

約数の個数: 36

約数和(自身を含む): 22515486

約数和(自身を除く): 11360836

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 131, 262, 325, 650, 655, 1310, 1703, 3275, 3406, 6550, 8515, 17030, 17161, 34322, 42575, 85150, 85805, 171610, 223093, 429025, 446186, 858050, 1115465, 2230930, 5577325, 11154650]

約数ペア:

[(1, 11154650), (2, 5577325), (5, 2230930), (10, 1115465), (13, 858050), (25, 446186), (26, 429025), (50, 223093), (65, 171610), (130, 85805), (131, 85150), (262, 42575), (325, 34322), (650, 17161), (655, 17030), (1310, 8515), (1703, 6550), (3275, 3406)]