13820010335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{52727}}^1$

素因数の和:52871

約数の個数: 32

約数和(自身を含む): 18222796800

約数和(自身を除く): 4402786465

約数列:

[1, 5, 19, 31, 89, 95, 155, 445, 589, 1691, 2759, 2945, 8455, 13795, 52421, 52727, 262105, 263635, 1001813, 1634537, 4692703, 5009065, 8172685, 23463515, 31056203, 89161357, 145473793, 155281015, 445806785, 727368965, 2764002067, 13820010335]

約数ペア:

[(1, 13820010335), (5, 2764002067), (19, 727368965), (31, 445806785), (89, 155281015), (95, 145473793), (155, 89161357), (445, 31056203), (589, 23463515), (1691, 8172685), (2759, 5009065), (2945, 4692703), (8455, 1634537), (13795, 1001813), (52421, 263635), (52727, 262105)]