5129436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 13039488

約数和(自身を除く): 7910052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 251, 262, 393, 502, 524, 753, 786, 1004, 1506, 1572, 1703, 3012, 3263, 3406, 5109, 6526, 6812, 9789, 10218, 13052, 19578, 20436, 32881, 39156, 65762, 98643, 131524, 197286, 394572, 427453, 854906, 1282359, 1709812, 2564718, 5129436]

約数ペア:

[(1, 5129436), (2, 2564718), (3, 1709812), (4, 1282359), (6, 854906), (12, 427453), (13, 394572), (26, 197286), (39, 131524), (52, 98643), (78, 65762), (131, 39156), (156, 32881), (251, 20436), (262, 19578), (393, 13052), (502, 10218), (524, 9789), (753, 6812), (786, 6526), (1004, 5109), (1506, 3406), (1572, 3263), (1703, 3012)]