13448110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 27869184

約数和(自身を除く): 14421074

約数列:

[1, 2, 5, 10, 13, 26, 31, 47, 62, 65, 71, 94, 130, 142, 155, 235, 310, 355, 403, 470, 611, 710, 806, 923, 1222, 1457, 1846, 2015, 2201, 2914, 3055, 3337, 4030, 4402, 4615, 6110, 6674, 7285, 9230, 11005, 14570, 16685, 18941, 22010, 28613, 33370, 37882, 43381, 57226, 86762, 94705, 103447, 143065, 189410, 206894, 216905, 286130, 433810, 517235, 1034470, 1344811, 2689622, 6724055, 13448110]

約数ペア:

[(1, 13448110), (2, 6724055), (5, 2689622), (10, 1344811), (13, 1034470), (26, 517235), (31, 433810), (47, 286130), (62, 216905), (65, 206894), (71, 189410), (94, 143065), (130, 103447), (142, 94705), (155, 86762), (235, 57226), (310, 43381), (355, 37882), (403, 33370), (470, 28613), (611, 22010), (710, 18941), (806, 16685), (923, 14570), (1222, 11005), (1457, 9230), (1846, 7285), (2015, 6674), (2201, 6110), (2914, 4615), (3055, 4402), (3337, 4030)]