15663708372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{50129}}^1$

素因数の和:52152

約数の個数: 48

約数和(自身を含む): 39380523840

約数和(自身を除く): 23716815468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2003, 4006, 6009, 8012, 12018, 24036, 26039, 50129, 52078, 78117, 100258, 104156, 150387, 156234, 200516, 300774, 312468, 601548, 651677, 1303354, 1955031, 2606708, 3910062, 7820124, 100408387, 200816774, 301225161, 401633548, 602450322, 1204900644, 1305309031, 2610618062, 3915927093, 5221236124, 7831854186, 15663708372]

約数ペア:

[(1, 15663708372), (2, 7831854186), (3, 5221236124), (4, 3915927093), (6, 2610618062), (12, 1305309031), (13, 1204900644), (26, 602450322), (39, 401633548), (52, 301225161), (78, 200816774), (156, 100408387), (2003, 7820124), (4006, 3910062), (6009, 2606708), (8012, 1955031), (12018, 1303354), (24036, 651677), (26039, 601548), (50129, 312468), (52078, 300774), (78117, 200516), (100258, 156234), (104156, 150387)]