89473124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{19333}}^1$

素因数の和:19439

約数の個数: 24

約数和(自身を含む): 170525880

約数和(自身を除く): 81052756

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 19333, 38666, 77332, 251329, 502658, 1005316, 1720637, 3441274, 6882548, 22368281, 44736562, 89473124]

約数ペア:

[(1, 89473124), (2, 44736562), (4, 22368281), (13, 6882548), (26, 3441274), (52, 1720637), (89, 1005316), (178, 502658), (356, 251329), (1157, 77332), (2314, 38666), (4628, 19333)]