201609712070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1550843939}}^1$

素因数の和:1550843959

約数の個数: 16

約数和(自身を含む): 390812672880

約数和(自身を除く): 189202960810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1550843939, 3101687878, 7754219695, 15508439390, 20160971207, 40321942414, 100804856035, 201609712070]

約数ペア:

[(1, 201609712070), (2, 100804856035), (5, 40321942414), (10, 20160971207), (13, 15508439390), (26, 7754219695), (65, 3101687878), (130, 1550843939)]