12138774652

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{1453}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 21883351392

約数和(自身を除く): 9744576740

約数列:

[1, 2, 4, 53, 106, 157, 212, 251, 314, 502, 628, 1004, 1453, 2906, 5812, 8321, 13303, 16642, 26606, 33284, 39407, 53212, 77009, 78814, 154018, 157628, 228121, 308036, 364703, 456242, 729406, 912484, 1458812, 2088571, 4177142, 8354284, 12090413, 19329259, 24180826, 38658518, 48361652, 57258371, 77317036, 114516742, 229033484, 3034693663, 6069387326, 12138774652]

約数ペア:

[(1, 12138774652), (2, 6069387326), (4, 3034693663), (53, 229033484), (106, 114516742), (157, 77317036), (212, 57258371), (251, 48361652), (314, 38658518), (502, 24180826), (628, 19329259), (1004, 12090413), (1453, 8354284), (2906, 4177142), (5812, 2088571), (8321, 1458812), (13303, 912484), (16642, 729406), (26606, 456242), (33284, 364703), (39407, 308036), (53212, 228121), (77009, 157628), (78814, 154018)]