127130504

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12503}}^1$

素因数の和:12581

約数の個数: 32

約数和(自身を含む): 252080640

約数和(自身を除く): 124950136

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 12503, 25006, 50012, 100024, 387593, 512623, 775186, 1025246, 1550372, 2050492, 3100744, 4100984, 15891313, 31782626, 63565252, 127130504]

約数ペア:

[(1, 127130504), (2, 63565252), (4, 31782626), (8, 15891313), (31, 4100984), (41, 3100744), (62, 2050492), (82, 1550372), (124, 1025246), (164, 775186), (248, 512623), (328, 387593), (1271, 100024), (2542, 50012), (5084, 25006), (10168, 12503)]