123232018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3209}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 228654720

約数和(自身を除く): 105422702

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 211, 422, 1477, 2743, 2954, 3209, 5486, 6418, 19201, 22463, 38402, 41717, 44926, 83434, 292019, 584038, 677099, 1354198, 4739693, 8802287, 9479386, 17604574, 61616009, 123232018]

約数ペア:

[(1, 123232018), (2, 61616009), (7, 17604574), (13, 9479386), (14, 8802287), (26, 4739693), (91, 1354198), (182, 677099), (211, 584038), (422, 292019), (1477, 83434), (2743, 44926), (2954, 41717), (3209, 38402), (5486, 22463), (6418, 19201)]