18452486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 31691520

約数和(自身を除く): 13239034

約数列:

[1, 2, 13, 23, 26, 46, 59, 118, 299, 523, 598, 767, 1046, 1357, 1534, 2714, 6799, 12029, 13598, 17641, 24058, 30857, 35282, 61714, 156377, 312754, 401141, 709711, 802282, 1419422, 9226243, 18452486]

約数ペア:

[(1, 18452486), (2, 9226243), (13, 1419422), (23, 802282), (26, 709711), (46, 401141), (59, 312754), (118, 156377), (299, 61714), (523, 35282), (598, 30857), (767, 24058), (1046, 17641), (1357, 13598), (1534, 12029), (2714, 6799)]