12252954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^2$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 29882304

約数和(自身を除く): 17629350

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 131, 238, 262, 357, 393, 714, 786, 917, 1834, 2227, 2751, 4454, 5502, 6681, 13362, 15589, 17161, 31178, 34322, 46767, 51483, 93534, 102966, 120127, 240254, 291737, 360381, 583474, 720762, 875211, 1750422, 2042159, 4084318, 6126477, 12252954]

約数ペア:

[(1, 12252954), (2, 6126477), (3, 4084318), (6, 2042159), (7, 1750422), (14, 875211), (17, 720762), (21, 583474), (34, 360381), (42, 291737), (51, 240254), (102, 120127), (119, 102966), (131, 93534), (238, 51483), (262, 46767), (357, 34322), (393, 31178), (714, 17161), (786, 15589), (917, 13362), (1834, 6681), (2227, 5502), (2751, 4454)]