13857156

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2286

約数の個数: 60

約数和(自身を含む): 38148880

約数和(自身を除く): 24291724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 2251, 3078, 4502, 6156, 6753, 9004, 13506, 20259, 27012, 40518, 42769, 60777, 81036, 85538, 121554, 128307, 171076, 182331, 243108, 256614, 364662, 384921, 513228, 729324, 769842, 1154763, 1539684, 2309526, 3464289, 4619052, 6928578, 13857156]

約数ペア:

[(1, 13857156), (2, 6928578), (3, 4619052), (4, 3464289), (6, 2309526), (9, 1539684), (12, 1154763), (18, 769842), (19, 729324), (27, 513228), (36, 384921), (38, 364662), (54, 256614), (57, 243108), (76, 182331), (81, 171076), (108, 128307), (114, 121554), (162, 85538), (171, 81036), (228, 60777), (324, 42769), (342, 40518), (513, 27012), (684, 20259), (1026, 13506), (1539, 9004), (2052, 6753), (2251, 6156), (3078, 4502)]