288075554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 475104000

約数和(自身を除く): 187028446

約数列:

[1, 2, 13, 26, 79, 139, 158, 278, 1009, 1027, 1807, 2018, 2054, 3614, 10981, 13117, 21962, 26234, 79711, 140251, 142753, 159422, 280502, 285506, 1036243, 1823263, 2072486, 3646526, 11079829, 22159658, 144037777, 288075554]

約数ペア:

[(1, 288075554), (2, 144037777), (13, 22159658), (26, 11079829), (79, 3646526), (139, 2072486), (158, 1823263), (278, 1036243), (1009, 285506), (1027, 280502), (1807, 159422), (2018, 142753), (2054, 140251), (3614, 79711), (10981, 26234), (13117, 21962)]