798700990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{65521}}^1$

素因数の和:65604

約数の個数: 32

約数和(自身を含む): 1528497216

約数和(自身を除く): 729796226

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 65521, 131042, 327605, 655210, 1506983, 3013966, 3472613, 6945226, 7534915, 15069830, 17363065, 34726130, 79870099, 159740198, 399350495, 798700990]

約数ペア:

[(1, 798700990), (2, 399350495), (5, 159740198), (10, 79870099), (23, 34726130), (46, 17363065), (53, 15069830), (106, 7534915), (115, 6945226), (230, 3472613), (265, 3013966), (530, 1506983), (1219, 655210), (2438, 327605), (6095, 131042), (12190, 65521)]