12758857986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{58207}}^1$

素因数の和:58543

約数の個数: 64

約数和(自身を含む): 30979694592

約数和(自身を除く): 18220836606

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 307, 357, 614, 714, 921, 1842, 2149, 4298, 5219, 6447, 10438, 12894, 15657, 31314, 36533, 58207, 73066, 109599, 116414, 174621, 219198, 349242, 407449, 814898, 989519, 1222347, 1979038, 2444694, 2968557, 5937114, 6926633, 13853266, 17869549, 20779899, 35739098, 41559798, 53608647, 107217294, 125086843, 250173686, 303782333, 375260529, 607564666, 750521058, 911346999, 1822693998, 2126476331, 4252952662, 6379428993, 12758857986]

約数ペア:

[(1, 12758857986), (2, 6379428993), (3, 4252952662), (6, 2126476331), (7, 1822693998), (14, 911346999), (17, 750521058), (21, 607564666), (34, 375260529), (42, 303782333), (51, 250173686), (102, 125086843), (119, 107217294), (238, 53608647), (307, 41559798), (357, 35739098), (614, 20779899), (714, 17869549), (921, 13853266), (1842, 6926633), (2149, 5937114), (4298, 2968557), (5219, 2444694), (6447, 1979038), (10438, 1222347), (12894, 989519), (15657, 814898), (31314, 407449), (36533, 349242), (58207, 219198), (73066, 174621), (109599, 116414)]