8966230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 20321280

約数和(自身を除く): 11355050

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 91, 118, 130, 167, 182, 295, 334, 413, 455, 590, 767, 826, 835, 910, 1169, 1534, 1670, 2065, 2171, 2338, 3835, 4130, 4342, 5369, 5845, 7670, 9853, 10738, 10855, 11690, 15197, 19706, 21710, 26845, 30394, 49265, 53690, 68971, 75985, 98530, 128089, 137942, 151970, 256178, 344855, 640445, 689710, 896623, 1280890, 1793246, 4483115, 8966230]

約数ペア:

[(1, 8966230), (2, 4483115), (5, 1793246), (7, 1280890), (10, 896623), (13, 689710), (14, 640445), (26, 344855), (35, 256178), (59, 151970), (65, 137942), (70, 128089), (91, 98530), (118, 75985), (130, 68971), (167, 53690), (182, 49265), (295, 30394), (334, 26845), (413, 21710), (455, 19706), (590, 15197), (767, 11690), (826, 10855), (835, 10738), (910, 9853), (1169, 7670), (1534, 5845), (1670, 5369), (2065, 4342), (2171, 4130), (2338, 3835)]