12888897514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1549}}^1$

素因数の和:1783

約数の個数: 64

約数和(自身を含む): 21598617600

約数和(自身を除く): 8709720086

約数列:

[1, 2, 17, 34, 41, 47, 82, 94, 127, 254, 697, 799, 1394, 1549, 1598, 1927, 2159, 3098, 3854, 4318, 5207, 5969, 10414, 11938, 26333, 32759, 52666, 63509, 65518, 72803, 88519, 101473, 127018, 145606, 177038, 196723, 202946, 244729, 393446, 489458, 1079653, 1237651, 2159306, 2475302, 2984923, 3344291, 4160393, 5969846, 6688582, 8065643, 8320786, 9245981, 16131286, 18491962, 50743691, 101487382, 137115931, 157181677, 274231862, 314363354, 379085221, 758170442, 6444448757, 12888897514]

約数ペア:

[(1, 12888897514), (2, 6444448757), (17, 758170442), (34, 379085221), (41, 314363354), (47, 274231862), (82, 157181677), (94, 137115931), (127, 101487382), (254, 50743691), (697, 18491962), (799, 16131286), (1394, 9245981), (1549, 8320786), (1598, 8065643), (1927, 6688582), (2159, 5969846), (3098, 4160393), (3854, 3344291), (4318, 2984923), (5207, 2475302), (5969, 2159306), (10414, 1237651), (11938, 1079653), (26333, 489458), (32759, 393446), (52666, 244729), (63509, 202946), (65518, 196723), (72803, 177038), (88519, 145606), (101473, 127018)]