12849650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 26569728

約数和(自身を除く): 13720078

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 383, 550, 610, 671, 766, 1342, 1525, 1915, 3050, 3355, 3830, 4213, 6710, 8426, 9575, 16775, 19150, 21065, 23363, 33550, 42130, 46726, 105325, 116815, 210650, 233630, 256993, 513986, 584075, 1168150, 1284965, 2569930, 6424825, 12849650]

約数ペア:

[(1, 12849650), (2, 6424825), (5, 2569930), (10, 1284965), (11, 1168150), (22, 584075), (25, 513986), (50, 256993), (55, 233630), (61, 210650), (110, 116815), (122, 105325), (275, 46726), (305, 42130), (383, 33550), (550, 23363), (610, 21065), (671, 19150), (766, 16775), (1342, 9575), (1525, 8426), (1915, 6710), (3050, 4213), (3355, 3830)]