12701473910

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{881}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 23524421760

約数和(自身を除く): 10822947850

約数列:

[1, 2, 5, 10, 89, 97, 167, 178, 194, 334, 445, 485, 835, 881, 890, 970, 1670, 1762, 4405, 8633, 8810, 14863, 16199, 17266, 29726, 32398, 43165, 74315, 78409, 80995, 85457, 86330, 147127, 148630, 156818, 161990, 170914, 294254, 392045, 427285, 735635, 784090, 854570, 1441711, 1471270, 2883422, 7208555, 7605673, 13094303, 14271319, 14417110, 15211346, 26188606, 28542638, 38028365, 65471515, 71356595, 76056730, 130943030, 142713190, 1270147391, 2540294782, 6350736955, 12701473910]

約数ペア:

[(1, 12701473910), (2, 6350736955), (5, 2540294782), (10, 1270147391), (89, 142713190), (97, 130943030), (167, 76056730), (178, 71356595), (194, 65471515), (334, 38028365), (445, 28542638), (485, 26188606), (835, 15211346), (881, 14417110), (890, 14271319), (970, 13094303), (1670, 7605673), (1762, 7208555), (4405, 2883422), (8633, 1471270), (8810, 1441711), (14863, 854570), (16199, 784090), (17266, 735635), (29726, 427285), (32398, 392045), (43165, 294254), (74315, 170914), (78409, 161990), (80995, 156818), (85457, 148630), (86330, 147127)]