205653665334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{488347}}^1\times {\mathrm{5399}}^1$

素因数の和:493764

約数の個数: 32

約数和(自身を含む): 443029305600

約数和(自身を除く): 237375640266

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5399, 10798, 16197, 32394, 70187, 140374, 210561, 421122, 488347, 976694, 1465041, 2930082, 6348511, 12697022, 19045533, 38091066, 2636585453, 5273170906, 7909756359, 15819512718, 34275610889, 68551221778, 102826832667, 205653665334]

約数ペア:

[(1, 205653665334), (2, 102826832667), (3, 68551221778), (6, 34275610889), (13, 15819512718), (26, 7909756359), (39, 5273170906), (78, 2636585453), (5399, 38091066), (10798, 19045533), (16197, 12697022), (32394, 6348511), (70187, 2930082), (140374, 1465041), (210561, 976694), (421122, 488347)]