88590970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1303}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 172190592

約数和(自身を除く): 83599622

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 523, 1046, 1303, 2606, 2615, 5230, 6515, 6799, 13030, 13598, 16939, 33878, 33995, 67990, 84695, 169390, 681469, 1362938, 3407345, 6814690, 8859097, 17718194, 44295485, 88590970]

約数ペア:

[(1, 88590970), (2, 44295485), (5, 17718194), (10, 8859097), (13, 6814690), (26, 3407345), (65, 1362938), (130, 681469), (523, 169390), (1046, 84695), (1303, 67990), (2606, 33995), (2615, 33878), (5230, 16939), (6515, 13598), (6799, 13030)]