6720783914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{22171}}^1$

素因数の和:22406

約数の個数: 32

約数和(自身を含む): 11062941120

約数和(自身を除く): 4342157206

約数列:

[1, 2, 13, 26, 89, 131, 178, 262, 1157, 1703, 2314, 3406, 11659, 22171, 23318, 44342, 151567, 288223, 303134, 576446, 1973219, 2904401, 3946438, 5808802, 25651847, 37757213, 51303694, 75514426, 258491689, 516983378, 3360391957, 6720783914]

約数ペア:

[(1, 6720783914), (2, 3360391957), (13, 516983378), (26, 258491689), (89, 75514426), (131, 51303694), (178, 37757213), (262, 25651847), (1157, 5808802), (1703, 3946438), (2314, 2904401), (3406, 1973219), (11659, 576446), (22171, 303134), (23318, 288223), (44342, 151567)]