126973582

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 203664384

約数和(自身を除く): 76690802

約数列:

[1, 2, 31, 43, 62, 86, 97, 194, 491, 982, 1333, 2666, 3007, 4171, 6014, 8342, 15221, 21113, 30442, 42226, 47627, 95254, 129301, 258602, 654503, 1309006, 1476437, 2047961, 2952874, 4095922, 63486791, 126973582]

約数ペア:

[(1, 126973582), (2, 63486791), (31, 4095922), (43, 2952874), (62, 2047961), (86, 1476437), (97, 1309006), (194, 654503), (491, 258602), (982, 129301), (1333, 95254), (2666, 47627), (3007, 42226), (4171, 30442), (6014, 21113), (8342, 15221)]