12776692

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 23173920

約数和(自身を除く): 10397228

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 659, 1318, 2636, 4847, 9694, 19388, 24383, 48766, 86329, 97532, 172658, 345316, 3194173, 6388346, 12776692]

約数ペア:

[(1, 12776692), (2, 6388346), (4, 3194173), (37, 345316), (74, 172658), (131, 97532), (148, 86329), (262, 48766), (524, 24383), (659, 19388), (1318, 9694), (2636, 4847)]