13311970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10009}}^1$

素因数の和:10042

約数の個数: 32

約数和(自身を含む): 28828800

約数和(自身を除く): 15516830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 10009, 20018, 50045, 70063, 100090, 140126, 190171, 350315, 380342, 700630, 950855, 1331197, 1901710, 2662394, 6655985, 13311970]

約数ペア:

[(1, 13311970), (2, 6655985), (5, 2662394), (7, 1901710), (10, 1331197), (14, 950855), (19, 700630), (35, 380342), (38, 350315), (70, 190171), (95, 140126), (133, 100090), (190, 70063), (266, 50045), (665, 20018), (1330, 10009)]