405982051201

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7949}}^1\times {\mathrm{57193}}^1$

素因数の和:65208

約数の個数: 16

約数和(自身を含む): 436504608000

約数和(自身を除く): 30522556799

約数列:

[1, 19, 47, 893, 7949, 57193, 151031, 373603, 1086667, 2688071, 7098457, 51073349, 454627157, 8637915983, 21367476379, 405982051201]

約数ペア:

[(1, 405982051201), (19, 21367476379), (47, 8637915983), (893, 454627157), (7949, 51073349), (57193, 7098457), (151031, 2688071), (373603, 1086667)]