9889965678

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4027}}^1\times {\mathrm{7723}}^1$

素因数の和:11808

約数の個数: 32

約数和(自身を含む): 20160752256

約数和(自身を除く): 10270786578

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 4027, 7723, 8054, 12081, 15446, 23169, 24162, 46338, 213431, 409319, 426862, 640293, 818638, 1227957, 1280586, 2455914, 31100521, 62201042, 93301563, 186603126, 1648327613, 3296655226, 4944982839, 9889965678]

約数ペア:

[(1, 9889965678), (2, 4944982839), (3, 3296655226), (6, 1648327613), (53, 186603126), (106, 93301563), (159, 62201042), (318, 31100521), (4027, 2455914), (7723, 1280586), (8054, 1227957), (12081, 818638), (15446, 640293), (23169, 426862), (24162, 409319), (46338, 213431)]